Image Number	Date	Description	View	Negative	Photo	Mask
95-C-110		M-22-B movement	Front	1
95-C-111		M-22-B movement	Front	1
95-C-112		M-22-B movement	Back	1
95-C-113		M-22-B movement	Front	1
95-C-114		M-22-B movement	Front	1
95-C-115		M-22-B movement	Front	1
95-C-116	7/24/1943	Centralizer - Russian R.R.	Front	1		1
95-C-117	7/24/1943	Centralizer - Russian R.R.	Inside	1	1
95-C-118	7/27/1943	N.&W. R.R.- Shenandoah to Manor C.T.C. Panel	Front	1
95-C-119	7/27/1943	N.&W. R.R.- Shenandoah to Manor C.T.C. Panel	Back	1
95-C-120	7/27/1943	N.&W. R.R.- Shenandoah to Manor C.T.C. Panel	Front	1
95-C-121	7/27/1943	N.&W. R.R.- Shenandoah to Manor C.T.C. Panel	Back	1
95-C-122	5/4/1943	C.T.C. Machine - Russian R.R. "Retouched Photo"	Front	1
95-C-123	5/4/1943	C.T.C. Machine - Russian R.R.	Front	1
95-C-124	5/4/1943	C.T.C. Machine - Russian R.R.	Front	1
95-C-125	5/4/1943	C.T.C. Machine - Russian R.R.	Front	1
95-C-126	8/9/1943,/	Centralizer - Russian R.R.	Front	1
95-C-127	8/9/1943	Centralizer - Russian R.R.	Front	1
95-C-128	8/9/1943	Centralizer - Russian R.R.	Front	1
95-C-129	8/2/1945	U-5 Circuit Control Switch "Retouched Photos"	Front	1	0	0
95-C-130		Switch Circuit Controller	Front	1
95-C-131		Switch Circuit Controller	Front	1
95-C-132	8/2/1944	Switch Circuit Controller - Retouched	Front	1
95-C-133	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-134	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Back	1	3
95-C-135	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Back	1
95-C-136	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Back	1
95-C-137X	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-138X	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1	1
95-C-139	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-140	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-141X	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-142	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-143	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Back	1
95-C-144	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Back	1
95-C-145	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-146X	8/2/1943	N.&W. R.R.- Roanoke to Stuarts Draft C.T.C. Panel	Front	1
95-C-147	8/9/1943	Centralizer - Russian R.R.	Front	1
95-C-148	8/9/1943	H-2 Searchlight Mechanism	Side	1
95-C-149	8/9/1943	H-2 Searchlight Mechanism	Side	1
95-C-150	8/9/1943	H-2 Searchlight Mechanism	Side	1
95-C-151	8/9/1943	H-2 Searchlight Mechanism	Back	1
95-C-152	8/9/1943	H-2 Searchlight Mechanism	Side	1
95-C-153	8/30/1943	S.F.&S.L. R.R.- Newburg-Sleeper C.T.C. Panel	Front	1
95-C-154	8/30/1943	S.F.&S.L. R.R.- Newburg-Sleeper C.T.C. Panel	Front	1
95-C-155	8/30/1943	S.F.&S.L. R.R.- Newburg-Sleeper C.T.C. Panel	Front	1
95-C-156	8/30/1943	S.F.&S.L. R.R.- Newburg-Sleeper C.T.C. Panel	Front	1
95-C-157	8/30/1943	S.F.&S.L. R.R.- Newburg-Sleeper C.T.C. Panel	Front	1
95-C-158	8/30/1943	S.F.&S.L. R.R.- Newburg-Sleeper C.T.C. Panel	Back	1
95-C-159	8/30/1943	S.F.&S.L. R.R.- Newburg-Sleeper C.T.C. Panel	Back	1
95-C-160	8/31/1943	Rectifier "Ad"	Front	1
95-C-161	8/31/1943	Rectifier "Ad"	Front	1
95-C-162X	9/1/1943	S.P. R.R.- Proposed C.T.C. Plans, Bena to Tehachapi	Front	1
95-C-163X	9/1/1943	S.P. R.R.- Proposed C.T.C. Plans, Bena to Tehachapi	Front	1	1
95-C-164X	9/1/1943	U.P. R.R.- Location Prints for C.T.C. Signals, Daggett to Las Vegas	Front	1
95-C-169	9/1/1943	Railroad Insignias	Front	2	1
95-C-171X		Ad No. 2060- Weight the Advantages	Front	1	0	0
95-C-172X		Ad No. 2076- C.T.C. Provides a Birds-eye View	Front	1	0	0
95-C-173X		Ad No. 2066- Do You Need Increased Track Capacity	Front	1	0	0
95-C-174X		Ad No. 2017- Speed Up the Movements of Freight Trains	Front	1
95-C-175	9/10/1943	Switch Lock	Front	1
95-C-176	9/10/1943	Switch Lock	Front	1
95-C-177	9/10/1943	Switch Lock	Front	1
95-C-178	9/15/1943	Cable Terminal Box	Front	1
95-C-179	9/15/1943	Cable Terminal Box	Back	1	4
95-C-180		Lightning Arrester Box	Front	1	1
95-C-181		Lightning Arrester Box	Front	1	1
95-C-182	9/16/1943	U.S.S.R. Relay Case	Front	1	3
95-C-183	9/16/1943	U.S.S.R. Relay Case	Back	1
95-C-184	9/16/1943	U.S.S.R. Relay Case	Front	1
95-C-185	9/16/1943	U.S.S.R. Relay Case	Back	1
95-C-186	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Front	1	3
95-C-188	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1
95-C-189	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1
95-C-190	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1	1
95-C-191	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1	1
95-C-192	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Front	1
95-C-193	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Front	1
95-C-194	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1
95-C-195	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1	1
95-C-196	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1	1
95-C-197	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1	1
95-C-198	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1
95-C-199	9/22/1943	Southern Pacific R.R.- Beaumont C.T.C. Panel	Back	1	2
95-C-200X	9/22/1943	Union Rectifier	Front	1
95-C-206	9/24/1943	Coding Units 504-C	Front	1
95-C-207	9/24/1943	Coding Units 504-C	Front	1	3	1
95-C-208	9/24/1943	Coding Units 504-C	Front	1
95-C-209	9/25/1943	P.R.R.- Oil City - Red Bank C.T.C. Panel	Front	2	3
95-C-210	9/25/1943	P.R.R.- Oil City - Red Bank C.T.C. Panel	Back	1	3
95-C-211	9/25/1943	P.R.R.- Oil City - Red Bank C.T.C. Panel	Back	1	2
95-C-212	10/6/1943	Relay Case for Mr. Lane	Front	1
95-C-213X	10/8/1943	Montreal Terminal Line Drawing	Front	2	0	0
95-C-214X	10/8/1943	C.T.C. for Scholler	Front	1	0	0
95-C-215X	10/8/1943	C.T.C. for Scholler	Front	1	0	0
95-C-217	9/30/1943	Frenchtown Control Tower	Front	1	0	0
95-C-220	10/1/1943	Train Communication, Phillipsburg P.R.R.	Front	1	0	0
95-C-221	10/1/1943	Train Communication, Phillipsburg P.R.R.	Front	1	1
95-C-222	10/1/1943	Train Communication, Phillipsburg P.R.R.	Front	1	1
95-C-223	10/12/1943	"UR" Interlocking Machine, South Portal, CRT	Front	1
95-C-224	10/12/1943	"UR" Interlocking Machine, South Portal, CRT	Front	1
95-C-225	10/12/1954	Signal A-48 at South Portal Interlocking, CRT	Front	1
95-C-226	10/16/1943	Compressors at 13 St. Interlocking, Chicago Subway	Front	1	1
95-C-227	10/16/1943	Compressors at 13 St. Interlocking, Chicago Subway	Front	1	2
95-C-228	10/16/1943	Compressors at 13 St. Interlocking, Chicago Subway	Front	1
95-C-229	10/16/1943	Compressors at 13 St. Interlocking, Chicago Subway	Front	1
95-C-230	10/16/1943	Power Panel in Compressor Room at 13 St. Interlocking, Chicago Subway	Front	1
95-C-231	10/16/1943	Power Panel in Compressor Room at 13 St. Interlocking, Chicago Subway	Front	1
95-C-232	10/16/1943	Relay Room at 13 St. Interlocking, Chicago Subway	Front	1
95-C-233	10/16/1943	Rear of Relay Room at 13 St. Interlocking, Chicago Subway	Front	1
95-C-234	10/11/1943	Motorman Operating Trip Release at (A-18) at 13 St Interlocking, Chicago Subway	Back	1
95-C-235	10/11/1943	Motorman (Charles R. Blade) Operating Trip Release at (A-18) at 13 St Interlocking, Chicago Subway	Front	1	0	0
95-C-236	10/11/1943	South Bound Signal (A-18) at 13 St Interlocking, Chicago Subway	Front	1
95-C-237	10/11/1943	South Bound Signal (A-18) at 13 St Interlocking, Chicago Subway	Front	1
95-C-238	10/11/1943	South Bound Signal (A-18) at 13 St Interlocking, Chicago Subway	Front	1
95-C-239	10/11/1943	South Bound Signal (A-18) at 13 St Interlocking, Chicago Subway	Front	1
95-C-240	10/11/1943	Signal Room AB-94 Near Jackson, Chicago Subway	Front	1
95-C-241	10/11/1943	Relay, Transformer, and Rectifier Room, Near Jackson, Chicago Subway	Front	1
95-C-242	10/11/1943	Signal A-93, Looking North from Jackson, Chicago Subway	Front	1
95-C-243	10/13/1943	"UR" Interlocking Machine, North Portal, CRT	Front	1
95-C-244	10/13/1943	"UR" Interlocking Machine, North Portal, CRT	Front	1
95-C-245	10/13/1943	Plug-In Relays in Relay Room, North Portal Interlocking, CRT	Front	1	1	4
95-C-246	10/13/1943	Rear of Transformer and Terminal Panels, North Portal Interlocking CRT	Front	1
95-C-247	10/13/1943	Transformers and Terminal Panels, North Portal Interlocking, Chicago Subway	Front	1	0	0
95-C-248	10/13/1943	RPQ-121 Rectifiers, North Portal Interlocking, Chicago Subway	Front	1	3	0
95-C-254	10/14/1943	One-Way Yard Communication Equipment, Galesburg Il. C.B.&Q.	Front	1	1
95-C-263	10/22/1943	Comminication Unit For Army Air Corps	Back	1	1
95-C-264	10/22/1943	Comminication Unit For Army Air Corps	Front	1	1
95-C-265	10/22/1943	Train Communication Unit	Front	1	1
95-C-266	10/22/1943	Train Communication Unit	Front	1	1
95-C-267	10/22/1943	Train Communication Unit	Front	1	1
95-C-268	10/22/1943	Train Communication Unit	Front	1	1
95-C-269	10/22/1943	Train Communication Unit for Wright Field	Front	1	2
95-C-270	10/22/1943	Train Communication Unit	Front	1	1
95-C-271	10/22/1943	Train Communication Unit	Front	1	1
95-C-272	10/22/1943	Train Communication Unit	Front	1	1
95-C-273	10/22/1943	Train Communication Unit	Front	1	1
95-C-274	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Front	1	1
95-C-275	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Back	1	1
95-C-276	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Back	1
95-C-277	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Back	1
95-C-278	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Front	1
95-C-279	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Back	1
95-C-280	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Back	1
95-C-281	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Back	1
95-C-282	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Front	1
95-C-283	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Front	1
95-C-284	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Front	1
95-C-285	10/21/1943	U.P. R.R.- LaGrande to Reith C.T.C. Panel	Front	1	2
95-C-286	10/22/1943	Train Graph for C.T.C	Front	1
95-C-287	10/22/1943	Train Graph for C.T.C	Front	1
95-C-288	10/22/1943	Traiin Graph For C.T.C	Front	1
95-C-289	10/22/1943	Train Graph for C.T.C	Front	1
95-C-290	10/22/1943	Train Graph for C.T.C	Front	1
95-C-291	10/25/1943	Auxilary Line Unit	Front	1
95-C-293X	11/8/1943	Map of U.S. C.T.C. Installations	Front	2	1
95-C-294	12/8/1943	Relay	Front	1
95-C-296X	12/4/1943	Map of U.S. C.T.C. Installations	Front	1
95-C-297X	12/8/1943	Coded Carrier Repeater Drawing	Front	1
95-C-305	12/14/1943	Interlocking System Brazillian R.R.	Front	1
95-C-306	12/14/1943	Interlocking System Brazillian R.R.	Back	1
95-C-307	12/14/1943	Interlocking System Brazillian R.R.	Back	1
95-C-308	12/14/1943	Interlocking System Brazillian R.R.	Front	1
95-C-311	12/27/1943	C.T.C. Machine Ad.	Front	1	1	0
95-C-312		Coded Track Carrier Repeater	Front	1	1
95-C-313	1/22/1944	P.R.R.- Train Graph for Red Bank to Oil City	Front	1
95-C-314	1/22/1944	P.R.R.- Train Graph for Red Bank to Oil City	Front	2
95-C-315	1/22/1944	P.R.R.- Train Graph for Red Bank to Oil City	Front	2
95-C-316	1/22/1944	P.R.R.- Train Graph for Red Bank to Oil City	Front	1
95-C-317	1/22/1944	P.R.R.- Train Graph for Red Bank to Oil City	Front	1	1
95-C-318	1/22/1944	P.R.R.- Train Graph for Red Bank to Oil City	Front	1	1
95-C-320	1/25/1944	Torpedo Machine	Front	1
95-C-321	1/25/1944	Torpedo Machine	Front	1
95-C-322	1/25/1944	Torpedo Machine	Front	1
95-C-324	1/29/1944	Cabinet Housing One-Way Office Transmitting Equipment - Train Comm	Front	1	2	0
95-C-328	1/29/1944	Train Communication Unit	Front	1	1	0
95-C-329	1/29/1944	Train Communication Unit	Front	1	2	0
95-C-330	2/1/1944	Coded Track Plan (Line Drawing)	Front	1	0	0
95-C-331	2/8/1944	Train Comminication Drawing	Front	2
95-C-332X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-333X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-334X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-335X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-336X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-337X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-338X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-339X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-340X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-341X	2/8/1944	Drawing of Bulletin #152	Front	1	0	0
95-C-342	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Front	1
95-C-343	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Front	1
95-C-344	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Front	1
95-C-345	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Front	1
95-C-346	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Front	1
95-C-347	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Back	1
95-C-348	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Front	1
95-C-349	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Back	1
95-C-350	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Back	1
95-C-351	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Back	1
95-C-352	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Back	1
95-C-353	2/11/1944	Brazillian Central R.R.- Santos Dumont to Lafaiete CTC Machine	Back	1
95-C-356		Advertisement	Front	1
95-C-357X		Laying Track	Front	1
95-C-371	3/7/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Front	1
95-C-372	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Front	1
95-C-373	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Front	1
95-C-374	3/7/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Front	1
95-C-375	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Front	1
95-C-376	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Back	1
95-C-377	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Back	1	3
95-C-378	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Back	1
95-C-379	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Back	1	3
95-C-380	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Back	1	1
95-C-381	3/17/1944	Western Pacific R.R.- OroVille - Portola C.T.C. Panel	Back	1
95-C-382	3/23/1944	Damaged C.T.C. Equipment Returned By Santa Fe	Front	1
95-C-383	3/23/1944	Damaged C.T.C. Equipment Returned By Santa Fe	Front	1	1
95-C-384	3/23/1944	Damaged C.T.C. Equipment Returned By Santa Fe	Front	1
95-C-385	3/23/1944	Damaged C.T.C. Equipment Returned By Santa Fe	Back	1
95-C-386	3/29/1944	Voice Activated Calling Device	Front	1	1
95-C-387	3/29/1944	Coded Carrier Repeater	Front	1	1
95-C-388	3/29/1944	Oscillator Amplifier Unti	Back	1	1
95-C-389	3/24/1944	C.&O. R.R.- Loeation Fulton - Fort Lee C.T.C. Panel	Front	1
95-C-390	3/24/1944	C.&O. R.R.- Loeation Fulton - Fort Lee C.T.C. Panel	Back	1
95-C-391X		Drawing of Trains, Crews Cat	Front	2
95-C-392	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Front	1
95-C-393	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Front	1	2
95-C-394	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Front	1	1
95-C-395	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Front	1	1
95-C-396	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Front	1	1
95-C-397	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Back	1	1
95-C-398	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Back	1	1
95-C-399	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Back	1	1
95-C-400	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Back	1	1
95-C-401	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Back	1	1
95-C-402	4/3/1944	N.C.&St.L. R.R.- Cowan to Clencliff C.T.C. Machine	Back	1	1
95-C-403	4/8/1944	N.Y.O.&W. R.R.- Campbell Hall C.T.C. Machine	Front	1
95-C-404	4/8/1944	N.Y.O.&W. R.R.- Campbell Hall C.T.C. Machine	Back	1	1
95-C-405	4/8/1944	N.Y.O.&W. R.R.- Campbell Hall C.T.C. Machine	Back	1
95-C-407	4/12/1944	Relay Case- P.R.R. C.T.C. Installation Red Bank-Oil City	Front	1
95-C-413	4/17/1944	A.T. & S.F. R.R. - Lebo, Kansas B-60 CTC Machine	Front	1
95-C-414	4/17/1944	A.T. & S.F. R.R. - Lebo, Kansas B-60 CTC Machine	Front	1
95-C-415	4/17/1944	A.T. & S.F. R.R. - Lebo, Kansas B-60 CTC Machine	Back	1
95-C-416	4/17/1944	A.T. & S.F. R.R. - Lebo, Kansas B-60 CTC Machine	Back	1
95-C-417	4/17/1944	A.T. & S.F. R.R. - Lebo, Kansas B-60 CTC Machine	Back	1
95-C-418		Auxiliary Line Unit Device	Front	1	1
95-C-419	4/21/1944	N.Y.C.&St.L. R.R.- Euclid - Madison C.T.C. Panel	Front	1
95-C-420	4/21/1944	N.Y.C.&St.L. R.R.- Euclid - Madison C.T.C. Panel	Front	1
95-C-421	4/21/1944	N.Y.C.&St.L. R.R.- Euclid - Madison C.T.C. Panel	Front	1
95-C-422	4/21/1944	N.Y.C.&St.L. R.R.- Euclid - Madison C.T.C. Panel	Back	1
95-C-423	4/21/1944	N.Y.C.&St.L. R.R.- Euclid - Madison C.T.C. Panel	Back	1
95-C-424	4/27/1944	P.R.R.- Oakington - Bush River C.T.C. Machine	Front	1
95-C-425	4/27/1944	P.R.R.- Oakington - Bush River C.T.C. Machine	Back	1	1
95-C-426	4/27/1944	P.R.R.- Oakington - Bush River C.T.C. Machine	Back	1	2
95-C-427	5/1/1944	Coded Carrier Control Office Equipment in Relay Cabinet for W.P. R.R.	Front	1
95-C-428	5/1/1944	Coded Carrier Case	Front	1	1
95-C-429	5/1/1944	Coded Carrier Case	Front	1	1
95-C-430	5/2/1944	Snow Shield for Green Searchlight Signal	Front	1
95-C-432	5/9/1944	Style DM Code Transmitter	Front	1	0	0
95-C-434	5/9/1944	Style H Searchlight Signal	Front	1
95-C-435	5/9/1944	Style H Searchlight Signal	Front	1	1
95-C-437		Hanchett Grinder	Front	1
95-C-438	5/15/1944	C.T.C. for NYC & STL R.R.	Back	1
95-C-439	5/15/1944	C.T.C. for NYC & STL R.R.	Back	1
95-C-440		Siren	Front	1
95-C-441	5/15/1944	Russian Relay Case	Front	1
95-C-442	5/15/1944	Russian Relay Case	Front	1
95-C-443	5/15/1944	Russian Relay Case	Back	1
95-C-444	5/15/1944	Russian Delay Case	Front	1
95-C-449	5/27/1944	Output Box on Front Of Engine	Front	1
95-C-451	5/27/1944	Cabin Car Showing Wiring And Output Box	Front	1
95-C-453	5/27/1944	Interior of Cabin Car Showing Conductor using Communicaton Set	Front	1	2	0
95-C-455	5/27/1944	Inspection Room Showing Maintainers at Work	Front	1
95-C-457	6/7/1944	Seaboard Lines- Relay House Interior	Front	2
95-C-458	6/7/1944	Seaboard Lines- Relay House Interior	Front	2
95-C-459	6/7/1944	Seaboard Lines- Relay House Interior	Front	1
95-C-460	5/5/1944	P.R.R.- E. Dunreith to E. Jackson Hill C.T.C. Panel	Front	1
95-C-461	5/5/1944	P.R.R.- E. Dunreith to E. Jackson Hill C.T.C. Panel	Back	1
95-C-462	5/5/1944	P.R.R.- E. Dunreith to E. Jackson Hill C.T.C. Panel	Back	1
95-C-463	5/5/1944	S.P. R.R.- Sparks - Vista to Massie C.T.C. Panel	Front	2
95-C-464	5/5/1944	S.P. R.R.- Sparks - Vista to Massie C.T.C. Panel	Back	1
95-C-465	5/5/1944	S.P. R.R.- Sparks - Vista to Massie C.T.C. Panel	Back	1
95-C-466	5/5/1944	S.P. R.R.- Sparks - Vista to Massie C.T.C. Panel	Back	1
95-C-467	5/5/1944	S.P. R.R.- Sparks - Vista to Massie C.T.C. Panel	Back	1
95-C-468	6/5/1944	C.&O. R.R.- Newport News to Oriana C.T.C. Panel	Front	2
95-C-469	6/5/1944	C.&O. R.R.- Newport News to Oriana C.T.C. Panel	Back	1
95-C-470	6/5/1944	C.&O. R.R.- Newport News to Oriana C.T.C. Panel	Back	1
95-C-471	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Back	1	1	0
95-C-472	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Back	1	1	0
95-C-473	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Front	2	1	0
95-C-474	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Back	1
95-C-475	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Front	1	1	0
95-C-476	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Front	1
95-C-477	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Front	1
95-C-478	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel (Full)	Front	1
95-C-479	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Front	1	1
95-C-480	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Back	1	1
95-C-481	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Back	1	1
95-C-482	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Back	1	1
95-C-483	5/30/1944	Union Pacific C.T.C. Machine- Las Vegas to Yermo Panel	Back	1	1
95-C-484	5/30/1944	P.R.R.- Edgewood Maryland C.T.C. Panel	Back	1
95-C-485	5/30/1944	P.R.R.- Edgewood Maryland C.T.C. Panel	Front	1
95-C-486	5/30/1944	P.R.R.- Edgewood Maryland C.T.C. Panel	Back	1	1
95-C-487	6/10/1944	C.T.C. Exibit	Front	1
95-C-488		Type L 510 Code System	Front	1		1
95-C-489		Train Communication Equipment	Front	1	2
95-C-490		Train Communication- Mr. Baughman	Front	1
95-C-491		Train Communication- Mr. Baughman	Front	1
95-C-492		Train Communication- Mr. Baughman	Front	1	1
95-C-493		Coded Train Control Demonstration	Front	1
95-C-494		Filter for C.C. Control	Front	1
95-C-495	6/19/1944	Centralizer - Russian R.R.	Front	1
95-C-496	6/19/1944	Centralizer - Russian R.R.	Back	1
95-C-497	6/14/1944	USSR C.T.C. Panel	Front	1		1
95-C-498	6/14/1944	USSR C.T.C. Panel	Back	1		1
95-C-499	6/14/1944	USSR C.T.C. Panel	Back	1		1
95-C-500	6/21/1944	L-1 Relay	Front	1
95-C-501	6/21/1944	Canadian	Front	1
95-C-502	6/21/1944	Canadian Relay Room	Front	1	0	0
95-C-503	6/21/1944	Canadian plug	Front	1
95-C-504	6/21/1944	Union Rectifier	Front	1
95-C-505X	6/21/1944	Relay Coil	Front	1
95-C-508	6/16/1944	A.T.&S.F. R.R.-  Nichol to Monett C.T.C. Panel	Front	2
95-C-509	6/16/1944	A.T.&S.F. R.R.-  Nichol to Monett C.T.C. Panel	Back	1
95-C-510	6/16/1944	A.T.&S.F. R.R.-  Nichol to Monett C.T.C. Panel	Back	1
95-C-512	6/29/1954	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Front	1
95-C-513	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Back	1
95-C-514	6/29/1954	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Front	1
95-C-515	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Back	1
95-C-516	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Back	1
95-C-517	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Back	1
95-C-518	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Back	1
95-C-519	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Back	1
95-C-520	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Back	1
95-C-521	6/29/1944	P.R.R.- Alum Creek to Leonard Ave C.T.C. Panel	Front	1
95-C-526	1/29/1944	Train Communication Unit	Front	1	1	0
95-C-527	1/29/1944	Train Communication Unit	Back	1	1	0
95-C-530	5/11/1944	H-2 Searchlight Signal	Back	1	1
95-C-531	7/15/1944	Central of Brazil- C.T.C. Panel	Front	1
95-C-532	7/15/1944	Central of Brazil- C.T.C. Panel	Front	1
95-C-533	7/15/1944	Central of Brazil- C.T.C. Panel	Front	1
95-C-534	7/15/1944	Central of Brazil- C.T.C. Panel	Back	1
95-C-535	7/15/1944	Central of Brazil- C.T.C. Panel	Back	1
95-C-536	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Front	1
95-C-537	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Back	1
95-C-538	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Back	1
95-C-539	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Front	1
95-C-540	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Front	1
95-C-541	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Back	1
95-C-542	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Back	1
95-C-543	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Front	1
95-C-544	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Back	1
95-C-545	7/12/1944	Central of Brazil- Lafaiete - Belo - Horizonti C.T.C. Panel	Back	1
95-C-546X		Rectifier	Front	1
95-C-547X		Santa Fe Line Drawing	Front	1	0	0
95-C-548	5/16/1944	Rectifiers for Russian Equipment		1
95-C-551	8/2/1944	Extrusion Container	Front	1
95-C-552	8/2/1944	Extrusion Container	Front	1
95-C-554	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Front	1
95-C-555	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Front	1
95-C-556	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Front	1
95-C-557	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Front	1
95-C-558	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Back	1
95-C-559	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Back	1
95-C-560	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Back	1
95-C-561	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Back	1
95-C-562	8/5/1944	A.T.&S.F. R.R.- Melrose to Joffre	Back	1
95-C-568	8/11/1944	Induction Train Communication Equipment Box	Front	1
95-C-569	8/11/1944	Induction Train Communication Equipment Box	Front	1		4
95-C-570	8/11/1944	Inductive Train Communication	Front	1
95-C-571	8/11/1944	Inductive Train Communication	Front	1
95-C-572	8/11/1944	Inductive Train Communication	Front	1
95-C-573	8/11/1944	Inductive Train Communication	Front	1
95-C-574	8/9/1944	P.R.R.- Aspinwall C.T.C. Panel	Front	1
95-C-575	8/8/1944	Illinois Central R.R.- Gilbertsville to Eureka C.T.C. Panel	Back	1
95-C-576	8/9/1944	Illinois Central R.R.- Gilbertsville to Eureka C.T.C. Panel	Back	1
95-C-581	8/9/1944	Maintenance Removing Unit	Front	1
95-C-582	8/9/1944	Maintenance Removing Unit	Front	1
95-C-584	8/23/1944	Equipment Box for Office Use	Front	1	1
95-C-586	8/28/1944	Train Communication Loud Speaker - Office Style	Front	1	1
95-C-587	8/28/1944	Train Communication Loud Speaker	Front	1	1
95-C-588	8/28/1944	Train Communication Loud Speaker	Front	1	1
95-C-589	8/28/1944	Train Communication Loud Speaker	Front	1	1
95-C-590	8/28/1944	Train Communication Loud Speaker	Front	1	1
95-C-591	8/28/1944	Train Communication Loud Speaker	Front	1	1
95-C-592X	8/28/1944	Style DN-11 Relay	Front	1	1	1
95-C-594	8/22/1944	Panel	Back	1
95-C-595	8/22/1944	Panel	Back	1
95-C-597	8/30/1944	Train Communication Telephone	Front	1	1
95-C-598	8/30/1944	Train Communication Telephone	Front	1
95-C-599	8/30/1944	Train Communication Telephone	Front	1	1
95-C-621X		For Ad 3064 (C.T.C. Levers)	Front	1			Glass Negative, Set aside
95-C-622	9/6/1944	Train Comminication- Engine Equipment Box	Front	1
95-C-623		For Ad 3064 (C.T.C. Levers)	Front	1			Glass Negative, Set aside
95-C-624X		For Ad 3060 (Switch Machine)	Front	1			Glass Negative, Set aside
95-C-625	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Front	1
95-C-626	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Front	1
95-C-627	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Front	1
95-C-628	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Front	1
95-C-629	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Back	1
95-C-630	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Back	1
95-C-631	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Back	1
95-C-632	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Back	1
95-C-633	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Back	1
95-C-634	9/3/1944	N.C.&St.L. R.R.- Bruceton C.T.C. Panel	Back	1
95-C-635		Train Communication Drawing	Front	1
95-C-636	9/8/1944	Boston & Main R.R.- Relay House (Outside View)	Front	1	0	0	Opaque Paint Removed	Click here for Original
95-C-637	9/8/1944	Boston & Main R.R.- Relay House (Interior View Showing Plug-in Equipment	Front	1	0	0
95-C-638	9/15/1944	LP-58 Relay (Line Drawing)	Front	1	0	0
95-C-639	9/15/1944	LP-58 Relay (Line Drawing)	Front	1	0	0
95-C-640	9/15/1944	D.M. Code Transmitter (75)	Front	1	0	0
95-C-641	9/15/1944	LP-58 Relay	Front	1	0	0
95-C-642	9/15/1944	LP-58 Relay	Front	1	0	0
95-C-643	9/19/1944	Cover Glass for Searchlight Signal	Front	1
95-C-644	9/20/1944	L.P.-58 Relay	Front	1	3
95-C-645	9/20/1944	B.&L.E. R.R.- Engineman	Front	1
95-C-646X	9/22/1944	Speaking & Receiving Equipment for Train Communication	Front	1	1
95-C-648	9/22/1944	Relay House	Front	1
95-C-649	9/22/1944	Industrial Electric Inc.- Naval Ammun. Depot, C.T.C Panel	Front	1
95-C-650	9/22/1944	Industrial Electric Inc.- Naval Ammun. Depot, C.T.C Panel	Front	1
95-C-651	9/22/1944	Industrial Electric Inc.- Naval Ammun. Depot, C.T.C Panel	Back	1
95-C-652	9/22/1944	Industrial Electric Inc.- Naval Ammun. Depot, C.T.C Panel	Back	1
95-C-653	9/22/1944	Industrial Electric Inc.- Naval Ammun. Depot, C.T.C Panel	Back	1
95-C-654	9/30/1944	Coded Carrier Repeater	Front	1	1
95-C-655	9/30/1944	Coded Carrier Repeater	Front	1	1
95-C-656	9/30/1944	Coded Carrier Repeater	Front	1
95-C-657	8/12/1944	KP Relay Units and Rack	Front	1			Opaque Paint Removed	Click here for Original
95-C-675	10/17/1944	I.T.C. Photo of Ad. Brady Pa.	Front	1		1
95-C-685	10/28/1944	Russian Signal Exibit	Front	1
95-C-804	1/2/1945	A.T.&S.F. R.R.- C.T.C. Barslow East Yard	Back	1
95-C-805	1/2/1945	A.T.&S.F. R.R.- C.T.C. Barslow East Yard	Back	1
95-C-806	1/2/1945	C.M.ST.P&P.R.R.- Birmingham Mo Panel	Front	1
95-C-807	1/2/1945	C.M.ST.P&P.R.R.- Birmingham Mo Panel	Back	1
95-C-808	1/2/1945	C.M.ST.P&P.R.R.- Birmingham Mo Panel	Back	1
95-C-809	1/2/1945	Nickel Plate R.R.- Train Graph	Front	1
95-C-810	1/2/1945	Nickel Plate R.R.- Train Graph	Front	1	1
95-C-811	1/2/1945	Nickel Plate R.R.- Train Graph	Front	1
95-C-812	1/2/1945	T-20 Switch Machine	Front	1
95-C-813	1/8/1945	A.T.&S.F. R.R.- Aikman C.T.C. Panel	Front	1
95-C-814	1/8/1945	A.T.&S.F. R.R.- Aikman C.T.C. Panel	Back	1
95-C-815	1/8/1945	A.T.&S.F. R.R.- Aikman C.T.C. Panel	Back	1
95-C-816	1/16/1945	A.T.&S.F. R.R.- Ellinor Kansas C.T.C. Panel	Front	1
95-C-817	1/16/1945	A.T.&S.F. R.R.- Ellinor Kansas C.T.C. Panel	Back	1
95-C-818	1/16/1945	A.T.&S.F. R.R.- Ellinor Kansas C.T.C. Panel	Back	1			Some Damage, WATCH
95-C-819	10/23/1944	Electric Switch Machine, M-22 at Montreal Terminal	Front	1
95-C-820	1/29/1945	N.&W. R.R.- Powhatan - Elkhorn C.T.C. Panel	Front	1
95-C-821	1/29/1945	N.&W. R.R.- Powhatan - Elkhorn C.T.C. Panel	Back	1
95-C-822	1/29/1945	N.&W. R.R.- Powhatan - Elkhorn C.T.C. Panel	Back	1			Some Damage, WATCH
95-C-823	1/29/1945	C.B.&Q. R.R.- Waverly to Greenwood C.T.C. Panel	Front	1
95-C-824	1/29/1945	C.B.&Q. R.R.- Waverly to Greenwood C.T.C. Panel	Back	1
95-C-825	2/7/1945	Two Frequency ITC Wayside Cabinet P.R.R.	Front	1	1
95-C-826	2/9/1945	Two Frequency ITC Control Panel P.R.R.	Front	1	1	1
95-C-827	2/9/1945	Two Frequency ITC Equipment Box P.R.R.	Front	1	1
95-C-828	2/9/1945	A.T.&S.F. R.R.- Melvern C.T.C. Panel	Back	1			Opaque Paint Removed	Click here for Original
95-C-829	2/9/1945	A.T.&S.F. R.R.- Melvern C.T.C. Panel	Front	1
95-C-830	2/9/1945	A.T.&S.F. R.R.- Melvern C.T.C. Panel	Front	1
95-C-831	2/9/1945	A.T.&S.F. R.R.- Melvern C.T.C. Panel	Back	1
95-C-832	2/9/1945	L.&N. R.R.- Lebanon Junction to Sinks C.T.C. Panel	Front	1
95-C-833	2/9/1945	L.&N. R.R.- Lebanon Junction to Sinks C.T.C. Panel	Front	1
95-C-834	2/9/1945	L.&N. R.R.- Lebanon Junction to Sinks C.T.C. Panel	Front	1
95-C-835	2/9/1945	L.&N. R.R.- Lebanon Junction to Sinks C.T.C. Panel	Back	1
95-C-836	2/9/1945	L.&N. R.R.- Lebanon Junction to Sinks C.T.C. Panel	Back	1
95-C-837	2/9/1945	L.&N. R.R.- Lebanon Junction to Sinks C.T.C. Panel	Back	1
95-C-838	2/9/1945	L.&N. R.R.- Lebanon Junction to Sinks C.T.C. Panel	Back	1
95-C-839X	2/7/1945	Map if U.S. Showing C.T.C. Installations Jan 1945	Front	1
95-C-840X	2/9/1945	Wash drawing of I.T.C. AD-"If your railroad had rails"	Front	1
95-C-843	2/14/1945	Rock Island R.R.- Curttis to Manly C.T.C. Panel	Back	1
95-C-844	2/14/1945	Rock Island R.R.- Curttis to Manly C.T.C. Panel	Back	1
95-C-845	2/14/1945	Rock Island R.R.- Curttis to Manly C.T.C. Panelv	Front	1
95-C-846	2/17/1945	P.R.R. (Mohican Ins.) Fork	Front	1			Negitive Damaged!!! Removed
95-C-847	2/17/1945	P.R.R. (Mohican Ins.) Fork	Back	1
95-C-848	2/17/1945	P.R.R. (Mohican Ins.) Fork	Front	1			Negitive Damaged!!! Removed
95-C-850	2/17/1945	D.L.&W Vestal to Wayland	Back	1
95-C-851	2/17/1945		Front	1			Negitive damaged!!! Removed
95-C-852	2/17/1945	Engineman on Railroad Phone	Front	1
95-C-853	2/18/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C-854	2/18/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C-855	2/18/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C-856	2/18/1945	Cotton belt RR Pine Bluff to Louisville	Front	1			Opaque Paint Removed	Click here for Original
95-C-857	2/18/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C-858	2/18/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C859X	2/10/1945	Single Switch Stand For T-20 Switch Signal	Front	1
95-C-860	2/20/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C-861	2/20/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C-862	2/20/1945	Cotton belt RR Pine Bluff to Louisville	Front	1
95-C-863	2/20/1945	Cotton belt RR Pine Bluff to Louisville	Back	1
95-C-864	2/20/1945	Cotton belt RR Pine Bluff to Louisville	Back	1
95-C-865	2/20/1945	C.T.C. Machine	Back	1			Negitive Damaged!! Removed
95-C-867	3/1/1945	Wayside cabinet, loud speaker and microphone	Front	1
95-C-868	3/1/1945	Wayside Cabinet	Front	1			Negitive Damaged! Removed
95-C-869	3/1/1945	Reciever, Transmitter and power unit	Front	1
95-C-870	3/1/1945	Power Unit Drawing	Back	1	1
95-C-871	3/1/1945	Transmitter Wiring, I.T.C. Equipment for G.R.S.	Back	1
95-C-872	3/1/1945	Receiver Wiring, I.T.C. Equipment for G.R.S.	Back	1
95-C-873	3/1/1945	Receiver String, I.T.C. Equipment for G.R.S.	Back	1
95-C-874	3/1/1945	Equipment Box, Loud Speaker and Control Box, I.T.C. Equipment for G.R.S.	Back	1
95-C-875	3/1/1945	Hand Set and Control Box, I.T.C. Equipment for G.R.S.	Back	1
95-C-876	3/1/1945	Vehicle Transmitter, I.T.C. Equipment for G.R.S.	Front	1
95-C-877	3/1/1945	Vehicle Transmitter Wiring, I.T.C. Equipment for G.R.S.	Front	1
95-C-878	2/26/1945	Mr. Beall	Front	1
95-C-879X	3/7/1945	Schematic Diagram of T-20 Mechanism	Front	1
95-C-880X	3/8/1945	Redispatching for C.T.C	in Territory Handling 25 Trains a Day	Front	1
95-C-881	3/6/1945	C.M.ST.P&P.R.R.- West-Wye CTC Machine	Front	1	0	0
95-C-882	3/6/1945	C.M.ST.P&P.R.R.- West-Wye CTC Machine	Front	1			Negative Damaged! Removed
95-C-883	3/6/1945	C.M.ST.P&P.R.R.- West-Wye CTC Machine	Front	1			Negative Damaged! Removed
95-C-884	3/6/1945	C.&O. R.R.- Orange to Chartlottlle	Front	1			Negative Damaged! Removed
95-C-886	3/6/1945	C.T.C. Machine	Back	1			Negative Damaged! Removed
95-C-887	3/6/1945	C.&O. R.R.- Orange to Chartlottlle	Back	1			Negative Damaged! Removed
95-C-888	3/6/1945	C.&O. R.R.- Orange to Chartlottlle	Front	1			Negative Damaged! Removed
95-C-889	3/6/1945	C.&O. R.R.- Orange to Chartlottlle	Front	1
95-C-890	3/14/1945	Code Control System A.T. & S.F. R.R.	Front	1			Negative Damaged! Removed
95-C-891	3/14/1945	A.T. & SF C.T.C	Front	1			Negative Damaged! Removed
95-C-892	3/14/1945	N.&W. R.R.- Panel	Back	1			Negative Damaged! Removed
95-C-893	3/14/1945	N.&W. R.R.-  Kermit C.T.C. Panel	Front	1			Negative Damaged! Removed
95-C-894	3/14/1945	N.&W. R.R.-  Kermit C.T.C. Panel	Back	1			Negative Damaged! Removed
95-C-895	3/14/1945	N.&W. R.R.-  Kermit C.T.C. Panel	Back	1			Negative Damaged! Removed
95-C-896	3/15/1945	Inductive Heating Unit without coil for extrusion press 16 1/4 bore	Front	1
95-C-897	3/15/1945	Inductive Heating Unit without coil for extrusion press 9 1/4 bore	Front	1
95-C-898	3/15/1945	Instrument Case Wired Complete	Front	1
95-C-899	3/15/1945	Instrument Case Wired Complete	Front	1
95-C-900	3/15/1945	Relay Case Wired Complete and Strapped For Shipment	Front	1
95-C-904	3/16/1945	Instrument Cases, West End of Aspinall Interlocking	Front	1
95-C-906	3/16/1945	Installation of Individual Carrier Units, Aspinwall Interlocking	Front	1
95-C-907	3/19/1945	Cotton Belt R.R.- Steel Instrument Case, St. Louis to Fordyce C.T.C.	Front	1
95-C-908	3/19/1945	Cotton Belt R.R.- Steel Instrument Case, St. Louis to Fordyce C.T.C.	Front	1
95-C-909	3/23/1945	5Ftx7Ft, Relay House with Door Open to Show Telephone. Santa Fe Mohave	Front	1	0	0
95-C-910	3/23/1945	5Ftx7Ft, Relay House with Door Open to Show Telephone. Santa Fe Mohave	Front	1	0	0
95-C-911	3/23/1945	Board and shelving	Front	1
95-C-912	3/23/1945	Steel relay house	Front	1
95-C-913	4/9/1945	Time code sontrol system	Front	1
95-C-914	4/9/1945	Time code sontrol system	Front	1
95-C-915		Mechanical Facing point lock	Front	1
95-C-916X		Pair of hands holding C.T.C. machine	Front	1
95-C-917	4/10/1945	CB&Q R.R. 38th St. Yard Office Denver Col.	Front	1
95-C-918	4/10/1945	CB&Q R.R. 38th St. Yard Office Denver Col.	Front	1
95-C-919	4/10/1945	CB&Q R.R. 38th St. Yard Office Denver Col.	Front	1
95-C-920	4/10/1945	Penna. R.R. Aberdeen Short Line	Front	1
95-C-921	4/10/1945	Penna. R.R. Aberdeen Short Line	Front	1
95-C-922	4/10/1945	Penna. R.R. Aberdeen Short Line	Back	1
95-C-923	3/20/1945	N.&W. R.R.- Kanova - Union Ohio, Columbus to Norfolk	Front	1
95-C-924	3/20/1945	N.&W. R.R.- Kanova - Union Ohio, Columbus to Norfolk	Back	1
95-C-925	3/20/1945	N.&W. R.R.- Kanova - Union Ohio, Columbus to Norfolk	Back	1
95-C-926	3/29/1945	Inductive Heating Units, with Ring removed to Show Coil for Extrusion Press	Front	1
95-C-928	3/29/1945	Inductive Heating Units, with Ring removed to Show Coil for Extrusion Press	Front	1
95-C-929	3/29/1945	Inductive Heating Units, Showing Front and Rear Views	Front	1
95-C-934	4/20/1945	(GRS) Governor with Mounting	Front	1	0	0
95-C-935	4/20/1945	(GRS) Governor Centrifuge Showing Cam Shaft and Tachometer	Front	1	0	0
95-C-936	4/20/1945	(GRS) Governor Showing Roller Drive of Centrifuge Weights	Front	1	0	0
95-C-937	4/20/1945	(GRS) Governor Centrifuge Showing Cam, Roller and Contact	Front	1	0	0
95-C-938	4/21/1945	Coding Unit for Sequence Code Control System	Front	1	1	0
95-C-939	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Output Transformer	Front	1
95-C-940	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Output Transformer Cover Removed	Front	1
95-C-941	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Output Transformer Cover Removed	Front	1
95-C-942	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Equipment Box with Door Closed	Front	1
95-C-946	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Control Box and Hand Set	Front	1
95-C-947	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Control Box	Front	1
95-C-948	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Receiving Coil	Front	1	1
95-C-949	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Front	1
95-C-950	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Front	1
95-C-951	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Front	1
95-C-952	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Front	1
95-C-953	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-954	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-955	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-956	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-957	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-958	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-959	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-960	4/23/1945	"UR" Interlocking Machine, Ma Chine, Entra Rios	Back	1
95-C-961	4/26/1945	A.T.&S.F. R.R.- Mojave California C.T.C. Panel	Front	1
95-C-962	4/26/1945	A.T.&S.F. R.R.- Mojave California C.T.C. Panel	Back	1
95-C-963	4/26/1945	A.T.&S.F. R.R.- Mojave California C.T.C. Panel	Back	1
95-C-964	4/28/1945	N.&W. R.R. - Lurich Va. C.T.C. Panel	Front	1
95-C-965	4/28/1945	N.&W. R.R. - Lurich Va. C.T.C. Panel	Back	1
95-C-966	4/28/1945	N.&W. R.R. - Lurich Va. C.T.C. Panel	Back	1
95-C-967	4/27/1945	Wabash R.R.- Jacksonville Panel	Front	1
95-C-968	4/27/1945	Wabash R.R.- Jacksonville Panel	Back	1
95-C-969	4/27/1945	Wabash R.R.- Jacksonville Panel	Back	1
95-C-971	4/27/1945	CTC Panel	Back	1	0	0
95-C-972	4/27/1945	CTC Panel	Back	1	0	0
95-C-973	4/25/1945	Two-Frequency I.T.C. Equipment for P.R.R. - Cabinets for I.T.C. Office Equipment	Front	1	1
95-C-974	4/30/1945	I.T.C. Cabinet w/ 2 Frequency Office Equipment, P.R.R.	Front	1
95-C-975	4/25/1945	I.T.C. Cabinet w/ 2 Frequency Office Equipment, P.R.R.	Front	1	1
95-C-976	4/30/1945	I.T.C. Cabinet w/ 2 Frequency Office Equipment, P.R.R.	Front	1
95-C-977	4/25/1945	I.T.C. Cabinet w/ 2 Frequency Office Equipment, P.R.R.	Front	1	1
95-C-978	4/25/1945	I.T.C. Cabinet w/ 2 Frequency Office Equipment, P.R.R.	Front	1	1
95-C-1013X	5/22/1945	Cab Signaling Drawing, Rock Island's Rocket Locomotive	Front	1	1
95-C-1046	6/23/1945	D.C. Coded Carrier Control Unit - First Used with Telephone Printer on C.M.	Front	1	0	0
95-C-1047	6/22/1945	D.C. Coded Carrier Control Unit - First Used with Telephone Printer on C.M.	Front	1	0	0
95-C-1048	6/27/1945	C.M.&St.P.&P. - Bird Island to Glencoe C.T.C. Machine	Front	1	0	0
95-C-1049	6/27/1945	C.M.&St.P.&P. - Bird Island to Glencoe C.T.C. Machine	Back	1	0	0
95-C-1050	6/27/1945	C.M.&St.P.&P. - Bird Island to Glencoe C.T.C. Machine	Back	1	0	0
95-C-1051	6/27/1945	C.M.&St.P.&P. - Bird Island to Glencoe C.T.C. Machine	Back	1	0	0
95-C-1052	6/27/1945	C.M.&St.P. R.R. - Sparta Wisconsin C.T.C. Panel	Front	1		1
95-C-1053	6/27/1945	C.M.&St.P. R.R. - Sparta Wisconsin C.T.C. Panel	Front	1		1
95-C-1054	6/27/1945	Erie R.R.- "CM" Columbus Junction - Niobe "N.E." C.T.C. Panel	Front	1
95-C-1055	6/27/1945	Erie R.R.- "CM" Columbus Junction - Niobe "N.E." C.T.C. Panel	Back	1
95-C-1056	6/27/1945	Erie R.R.- "CM" Columbus Junction - Niobe "N.E." C.T.C. Panel	Back	1
95-C-1057	6/29/1945	Penna. R.R.- Exermont Panel	Front	1
95-C-1058	6/29/1945	Penna. R.R.- Exermont Panel	Back	1
95-C-1059	7/9/1945	Two-Frequency I.T.C. Equipment for P.R.R.- Wayside Cabinet	Front	1
95-C-1060	7/9/1945	Two-Frequency I.T.C. Equipment for P.R.R.- Wayside Cabinet Open	Front	1
95-C-1061	7/9/1945	Two-Frequency I.T.C. Equipment for P.R.R.- Wayside Cabinet Open	Front	1
95-C-1063	7/9/1945	Two-Frequency I.T.C. Equipment for P.R.R.-Equiment Box Showing Transmitter	Front	1
95-C-1064	7/10/1945	Two-Frequency I.T.C. Equipment for P.R.R.-Equiment Box with 2 Receivers	Front	1
95-C-1065	7/10/1945	Two-Frequency I.T.C. Equipment for P.R.R.-Equiment Box with Units Removed	Front	1
95-C-1066	7/11/1945	Two-Frequency I.T.C. Equipment for P.R.R.-Removing Transmitter Unit	Front	1
95-C-1066A		Extra Negatives	Front	2
95-C-1067	7/14/1945	Two-Frequency I.T.C. Equipment for P.R.R.-Recievers, Switch and Terminal	Front	1
95-C-1068	7/14/1945	Two-Frequency I.T.C. Equipment for P.R.R.	Front	1
95-C-1069	7/14/1945	Two-Frequency I.T.C. Equipment for P.R.R.	Front	1
95-C-1082	7/11/1945	Two-Frequency I.T.C. Equipment for P.R.R.	Front	1
95-C-1083	7/23/1945	Two-Frequency I.T.C. Equipment for P.R.R.- Equipment Box Showing Shock Absorbers	Front	1
95-C-1086	7/12/1945	512 Code Control Systems Unit- Illinois Central R.R.	Front	1
95-C-1087	7/12/1945	512 Code Control Systems Unit- Illinois Central R.R.	Front	1
95-C-1088	7/12/1945	512 Code Control Systems Unit- Illinois Central R.R.	Front	1
95-C-1089	7/14/1945	A.T.&S.F. R.R. - Waynoka - Canadian C.T.C. Panel	Front	1
95-C-1090	7/14/1945	A.T.&S.F. R.R. - Waynoka - Canadian C.T.C. Panel	Back	1
95-C-1091	7/14/1945	A.T.&S.F. R.R. - Waynoka - Canadian C.T.C. Panel	Back	1
95-C-1092	7/14/1945	U.P. R.R.- St. Joseph, MO. Drawbridge Installation	Front	1
95-C-1093	7/14/1945	U.P. R.R.- St. Joseph, MO. Drawbridge Installation	Back	1
95-C-1094	7/23/1945	Newberry & South Shore R.R.- Cleveland Ohio Panel	Front	1
95-C-1095	7/23/1945	Newberry & South Shore R.R.- Cleveland Ohio Panel	Back	1
95-C-1096	7/23/1945	Wabash R.R. - Clapper - Outer Depot C.T.C. Panel	Front	1
95-C-1097	7/23/1945	Wabash R.R. - Clapper - Outer Depot C.T.C. Panel	Back	1
95-C-1098	7/23/1945	Wabash R.R. - Clapper - Outer Depot C.T.C. Panel	Back	1
95-C-1099		Two-Frequency I.T.C. Equipment for P.R.R.- Control Station	Front	1
95-C-1100		Two-Frequency I.T.C. Equipment for P.R.R.- Control Station (Open)	Front	1
95-C-1101	7/30/1945	Erie R.R.- Forrest Hill C.T.C. Panel	Front	1
95-C-1102	7/30/1945	Erie R.R.- Forrest Hill C.T.C. Panel		1
95-C-1103	7/30/1945	Erie R.R.- Forrest Hill C.T.C. Panel	Back	1
95-C-1104X	7/10/1945	5x7 Negative of R.R. Trade Marks	Front	3	1	0
95-C-1105X	7/14/1945	Kodilith Negatives in Ad # 2047	Front	2	0	0
95-C-1106	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Front	1
95-C-1107	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Front	1
95-C-1108	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Front	1
95-C-1109	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Front	1
95-C-1110	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Back	1
95-C-1111	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Back	1
95-C-1112	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Back	1
95-C-1113	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Back	1
95-C-1114	8/6/1945	C.&O. R.R.- Strathmore - Greenway C.T.C. Panel	Back	1
95-C-1115	8/9/1945,/	N.&W. R.R. - Christiansburg - Arthur C.T.C. Panel	Front	1
95-C-1116	8/9/1945	N.&W. R.R. - Christiansburg - Arthur C.T.C. Panel	Back	1
95-C-1117	8/9/1945	N.&W. R.R. - Christiansburg - Arthur C.T.C. Panel	Back	1
95-C-1118X	8/11/1945	Schematic Diagram of 506 Time Code Control	Front	1	0	0
95-C-1121	8/28/1945	C.M.St.P.&P. R.R.- Faribault - Mendota C.T.C. Machine	Front	1	0	0
95-C-1122	8/28/1945	C.M.St.P.&P. R.R.- Faribault - Mendota C.T.C. Machine	Back	1	0	0
95-C-1123	8/28/1945	C.M.St.P.&P. R.R.- Faribault - Mendota C.T.C. Machine	Back	1	0	0
95-C-1126	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Front	1	0	0
95-C-1127	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Front	1	0	0
95-C-1128	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Front	1	0	0
95-C-1129	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Front	1	0	0
95-C-1130	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Front	1	0	0
95-C-1131	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Back	1	0	0
95-C-1132	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Back	1	0	0
95-C-1133	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Back	1	0	0
95-C-1134	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Back	1	0	0
95-C-1135	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Back	1	0	0
95-C-1136	8/29/1945	P.R.R. - Tyrone to Lockhaven C.T.C. Machine	Back	1	0	0
95-C-1138	9/4/1945	C.M.St.P.&P. R.R.- North Milwaukee Wis. C.T.C. Panel	Front	1	0	0
95-C-1139	9/4/1945	C.M.St.P.&P. R.R.- North Milwaukee Wis. C.T.C. Panel	Back	1	0	0
95-C-1140	9/4/1945	C.M.St.P.&P. R.R.- North Milwaukee Wis. C.T.C. Panel	Back	1	0	0
95-C-1141	9/8/1945	I.T.C. Portable Test Set (Amplitude Modulation)	Front	1
95-C-1142	9/8/1945	I.T.C. Portable Test Set (Amplitude Modulation)	Front	1
95-C-1143	9/8/1945	I.T.C. Portable Test Set (Amplitude Modulation)	Back	1
95-C-1145	9/15/1945	Panel	Back	1
95-C-1146	9/15/1945	A.T.&S.F. R.R.- Canadian Yard, Amarillo-Waynnoka C.T.C. Panel	Front	1
95-C-1147	9/15/1945	A.T.&S.F. R.R.- Canadian Yard, Amarillo-Waynnoka C.T.C. Panel	Back	1
95-C-1148	9/15/1945	A.T.&S.F. R.R.- Canadian Yard, Amarillo-Waynnoka C.T.C. Panel	Back	1
95-C-1149	9/15/1945	Seaboard Airlines- Ekall Florida C.T.C. Panel	Front	1
95-C-1150	9/15/1945	Seaboard Airlines- Ekall Florida C.T.C. Panel	Back	1
95-C-1151	9/15/1945	Seaboard Airlines- Ekall Florida C.T.C. Panel	Back	1
95-C-1152	9/17/1945	Underside of "Union" I.T.C. Receivers Showing Orderly Arrangement of	Back	1
95-C-1153	9/17/1945	"Union" I.T.C. Transmitter, Power Unit and 88 and 144Kc receivers	Back	1		1
95-C-1154	9/17/1945	"Union" I.T.C. Transmitter, Power Unit and 88 and 144Kc receivers	Front	2
95-C-1155	9/17/1945	"Union" I.T.C. Transmitter, Power Unit and 88 and 144Kc receivers	Back	2
95-C-1157	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Front	1
95-C-1158	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Front	1
95-C-1159	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Front	1
95-C-1160	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Front	1
95-C-1161	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Front	1
95-C-1162	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Back	1
95-C-1163	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Back	1
95-C-1164	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Back	1
95-C-1165	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Back	1
95-C-1166	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Back	1
95-C-1167	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Front	3
95-C-1168X	9/19/1945	A.T.&S.F. R.R.- Canadian - Waynoka C.T.C. Panel	Front	3
95-C-1169	10/3/1945	C.R.I.&P. R.R.- Mokena Panel	Front	1
95-C-1170	10/3/1945	C.R.I.&P. R.R.- Mokena Panel	Front	1
95-C-1171	10/3/1945	C.R.I.&P. R.R.- Mokena Panel	Front	1
95-C-1172	10/3/1945	Erie R.R.- "K.N." - Kenton Ohio C.T.C. Panel	Front	1
95-C-1173	10/3/1945	Erie R.R.- "K.N." - Kenton Ohio C.T.C. Panel	Back	1
95-C-1174	10/3/1945	Erie R.R.- "K.N." - Kenton Ohio C.T.C. Panel	Back	1
95-C-1175	10/11/1945	C.M.St.P.&P.R.R.- Union Ave C.T.C. Panel	Front	1		2
95-C-1176	10/11/1945	C.M.St.P.&P.R.R.- Union Ave C.T.C. Panel	Back	1
95-C-1177	10/15/1945	C.M.ST.P&P.R.R.- Morgan B-30 Installation	Front	1
95-C-1178	10/15/1945	C.M.ST.P&P.R.R.- Morgan B-30 Installation	Back	1
95-C-1179	10/15/1945	Mr. C.M.Wheeler-District Manager, Swissvale PA		1	3
95-C-1180	10/9/1945	Tools and Toolbox		2
95-C-1181	10/23/1945	C.M.ST.P&P.R.R.- Sioux City, IA - Panel	Front	1
95-C-1182	10/23/1945	C.M.ST.P&P.R.R.- Sioux City, IA - Panel	Back	1
95-C-1183	10/31/1945	8'x16' Relay House - P.R.R.	Front	1
95-C-1184	10/31/1945	8'x16' Relay House - P.R.R.	Front	1		2
95-C-1185	10/30/1945	8'x16' Relay House Interior	Front	1
95-C-1186	10/30/1945	8'x16' Relay House Interior	Front	1
95-C-1187	10/30/1945	8'x16' Relay House Interior	Front	1
95-C-1188	11/2/1945	Illinois Central R.R. - Arcola, Ill. Installation - Panel	Front	1
95-C-1189	11/2/1945	Illinois Central R.R. - Arcola, Ill. Installation - Panel	Back	1
95-C-1190	10/29/1945	C.M.ST.P&P.R.R.- B-30 Case and Office Storage Unit	Front	1
95-C-1191	10/29/1945	C.M.ST.P&P.R.R.- B-30 Case and Office Storage Unit	Back	1
95-C-1192	9/21/1945	Dillon to Sleeper, C.T.C. - Frisco Steam Engine	Front	1
95-C-1193	9/21/1945	Dillon to Sleeper, C.T.C. - Frisco Steam Engine	Front	1
95-C-1194	10/26/1945	Car Retarder Control Panel for Potomac Yard	Front	1
95-C-1195	10/26/1945	Car Retarder Control Panel for Potomac Yard	Front	1
95-C-1196	10/26/1945	Car Retarder Control Panel for Potomac Yard	Front	1
95-C-1197	10/26/1945	Car Retarder Control Panel for Potomac Yard	Front	1
95-C-1198	10/26/1945	Car Retarder Control Panel for Potomac Yard	Front	1
95-C-1199	10/4/1945	CTC Machine - Newberg to Sleeper - St. Louis - San Fancisco R.R.	Front	1	1
95-C-1200	10/2/1945	Essential Elements of 3-Indication Coded Track Circuit Control	Front	1	0	0
95-C-1201	10/2/1945	Essential Elements of 3-Indication Coded Track Circuit Control	Front	1
95-C-1202x	11/13/1945	Line Drawing of Roller Bearing for Switches	Front	1	1	0
95-C-1203	12/14/1945	Three Position Mechainism for Operating Pens in Union Automatic Train Graph	Front	1	0	0
95-C-1204	11/12/1945	A.T.&S.F. R.R.- Segilman Depot C.T.C. Panel	Front	1
95-C-1205	11/12/1945	A.T.&S.F. R.R.- Segilman Depot C.T.C. Panel	Back	1	0	0
95-C-1206	11/7/1945	C.R.I.&P.R.R. - Herrington to Caldwell C.T.C. Panel	Front	1
95-C-1207	11/7/1945	C.R.I.&P.R.R. - Herrington to Caldwell C.T.C. Panel	Back	1	0	0
95-C-1208	11/7/1945	C.R.I.&P.R.R. - Herrington to Caldwell C.T.C. Panel	Back	1	0	0
95-C-1209	11/7/1945	C.R.I.&P.R.R. - Herrington to Caldwell C.T.C. Panel	Back	1
95-C-1211	11/9/1945	C.M.ST.P.&P.R.R. - Glencoe to Milbamk C.T.C. Panel	Front	1
95-C-1212	11/9/1945	C.M.ST.P.&P.R.R. - Glencoe to Milbamk C.T.C. Panel	Front	1
95-C-1213	11/9/1945	C.M.ST.P.&P.R.R. - Glencoe to Milbamk C.T.C. Panel	Back	1
95-C-1214	11/9/1945	C.M.ST.P.&P.R.R. - Glencoe to Milbamk C.T.C. Panel	Back	1
95-C-1215	11/9/1945	C.M.ST.P.&P.R.R. - Glencoe to Milbamk C.T.C. Panel	Back	1
95-C-1216	11/9/1945	C.M.ST.P.&P.R.R. - Glencoe to Milbamk C.T.C. Panel	Back	1
95-C-1218	11/3/1945	Inside Shop	Front	1
95-C-1219	11/3/1945	Inside Shop	Front	1
95-C-1220	11/7/1945	Outside Shop	Front	1
95-C-1221	11/7/1945	Outside Shop	Front	1
95-C-1222	11/7/1945	Outside Shop	Front	1
95-C-1223	11/16/1945	Boston & Maine R.R. - Ayer - Willows	Front	2
95-C-1224	11/16/1945	Boston & Maine R.R. - Ayer - Willows	Front	1
95-C-1225	11/16/1945	Boston & Maine R.R. - Ayer - Willows	Back	1
95-C-1226	11/16/1945	Boston & Maine R.R. - Ayer - Willows , Control Cabinet	Front	1
95-C-1227	11/16/1945	Boston & Maine R.R. - Ayer - Willows , Control Cabinet	Back	1
95-C-1228	11/16/1945	Boston & Maine R.R. - Ayer - Willows , Control Cabinet	Back	1
95-C-1229	11/12/1945	Hot Journal Bearing Detector	Front	1	0	0
95-C-1230	11/12/1945	Hot Journal Bearing Detector	Front	1	0	0
95-C-1231	11/12/1945	Hot Journal Bearing Detector	Front	1	0	0
95-C-1232	11/12/1945	Detector Relay Unit and Timing Relay Unit for Hot Journal Bearing Detector	Front	1	0	0
95-C-1233	11/12/1945	Detector Relay Unit and Timing Relay Unit for Hot Journal Bearing Detector	Front	1	0	0
95-C-1234	11/12/1945	Detector Relay Unit and Timing Relay Unit for Hot Journal Bearing Detector	Front	1	0	0
95-C-1235	9/17/1945	Type RPW - 340 Copper Oxide Rectifer (With Case) for I.T.C. Wayside	Front	1	0	0
95-C-1235 Extra A		Type RPW - 340 Copper Oxide Rectifer Extra Negative A
95-C-1235 Extra B		Type RPW - 340 Copper Oxide Rectifer Extra Negative B
95-C-1235 Extra C		Type RPW - 340 Copper Oxide Rectifer Extra Negative C
95-C-1236	9/17/1945	Type RPW - 340 Copper Oxide Rectifer (With Case) for I.T.C. Wayside	Front	1	0	0
95-C-1238	11/26/1945	Unknown Panel	Back	1
95-C-1239	11/26/1945	Erie R.R.- Great Notch C.T.C. Panel	Front	1
95-C-1240	11/26/1945	Erie R.R.- Great Notch C.T.C. Panel		1
95-C-1241	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Front	1		1
95-C-1242	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Front	1	0	0
95-C-1243	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Front	1	0	0
95-C-1244	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Front	1	0	0
95-C-1245	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Front	1	0	0
95-C-1246	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Back	1	0	0
95-C-1247	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Back	1	0	0
95-C-1248	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Back	1	0	0
95-C-1249	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Back	1	0	0
95-C-1250	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Back	1	0	0
95-C-1251	11/26/1945	P.R.R.- Crestline to Bucyrus C.T.C. Panel	Back	1	0	0
95-C-1252	11/27/1945	N.C.&St.L. R.R.- Junta C.T.C. Panel	Front	1
95-C-1253	11/27/1945	N.C.&St.L. R.R.- Junta C.T.C. Panel	Back	1
95-C-1254	11/27/1945	N.C.&St.L. R.R.- Junta C.T.C. Panel	Back	1
95-C-1255	11/28/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Front	1
95-C-1256	11/28/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Front	1
95-C-1257	11/28/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Front	1
95-C-1258	11/28/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Front	1
95-C-1259	11/29/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Back	1
95-C-1260	11/29/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Back	1
95-C-1261	11/29/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Back	1
95-C-1262	11/29/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Back	1
95-C-1263	11/29/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Back	1
95-C-1264	11/29/1945	S.A.L. R.R.- Raliegh - Hamlet C.T.C. Panel	Back	1
95-C-1265	12/1/1945	St.L.&S.F. R.R.- Holdenville C.T.C. Panel	Front	1
95-C-1266	12/1/1945	St.L.&S.F. R.R.- Holdenville C.T.C. Panel	Back	1
95-C-1267	11/27/1945	P.R.R.- Davis Interlocking Model Board	Front	1
95-C-1268	11/27/1945	P.R.R.- Davis Interlocking Model Board	Back	1
95-C-1269	12/3/1945	Portable Carrier Telephone Unit	Front	2
95-C-1270	12/3/1945	Portable Carrier Telephone Unit	Inside	1
95-C-1271	12/3/1945	Portable Carrier Telephone Unit	Front	1
95-C-1277	11/8/1945	PRR Tender equipped with "Union" Two-Frequency I.T.C.	Front	1
95-C-1278	11/8/1945	PRR Tender equipped with "Union" Two-Frequency I.T.C.	Front	1
95-C-1279	11/8/1945	PRR Tender equipped with "Union" Two-Frequency I.T.C.	Front	1
95-C-1280	11/8/1945	PRR Tender equipped with "Union" Two-Frequency I.T.C.	Front	1
95-C-1281	11/8/1945	PRR Tender equipped with "Union" Two-Frequency I.T.C.	Front	1
95-C-1288	11/8/1945	PRR Tender equipped with "Union" I.T.C. Transmitter and Power	Front	1
95-C-1289	11/8/1945	PRR Tender equipped with "Union" I.T.C. Transmitter and Power	Front	1
95-C-1290	11/8/1945	PRR Tender equipped with "Union" I.T.C. Transmitter and Power	Front	1
95-C-1292	12/18/1945	C.M.ST.P.&P.R.R.- Rockton to Beloit Junction Panel	Front	1
95-C-1293	12/18/1945	C.M.ST.P.&P.R.R.- Rockton to Beloit Junction Panel	Back	1
95-C-1294	12/21/1945	U.P. R.R.- Pocatela to Glens Ferry C.T.C. Panel	Front	1
95-C-1295	12/21/1945	U.P. R.R.- Pocatela to Glens Ferry C.T.C. Panel	Front	1
95-C-1296	12/21/1945	U.P. R.R.- Pocatela to Glens Ferry C.T.C. Panel	Back	1	0	0
95-C-1297	12/21/1945	U.P. R.R.- Pocatela to Glens Ferry C.T.C. Panel	Back	1	0	0
95-C-1298	12/21/1945	U.P. R.R.- Pocatela to Glens Ferry C.T.C. Panel	Back	1	0	0
95-C-1299	12/19/1945	Person	Front	1	0	0
95-C-1300	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Front	1	0	0
95-C-1301	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Front	1	0	0
95-C-1302	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Front	1
95-C-1303	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Front	1
95-C-1304	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Back	1
95-C-1305	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Back	1
95-C-1306	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Back	1
95-C-1307	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Back	1
95-C-1308	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Back	1
95-C-1309	12/31/1945	Wheeling and Lake Erie R.R. - Brewster to Adena C.T.C. Panel	Back	1
95-C-1310X	12/13/1945	Line Drawing T-20 Switch Movement	Front	1
95-C-1311	1/4/1946	C.M.ST.P&P. R.R.- Janesville Wis. C.T.C. Panel	Front	1
95-C-1312	1/4/1946	C.M.ST.P&P. R.R.- Janesville Wis. C.T.C. Panel	Back	1
95-C-1313	1/11/1946	Chilean State R.R.- Tattersall Siding	Front	1
95-C-1314	1/11/1946	Chilean State R.R.- Tattersall Siding	Back	1
95-C-1315	12/20/1945	I.T.C. Vehicle Output Transformer	Front	1
95-C-1319	12/28/1945	Framework for Screened Room for Testing and Adjusting I.T.C.	Front	1
95-C-1320	1/3/1946	Framework for Screened Room for Testing and Adjusting I.T.C.	Front	1
95-C-1321	1/4/1956	Framework for Screened Room for Testing and Adjusting I.T.C.	Front	2
95-C-1322	1/7/1946	Framework for Screened Room for Testing and Adjusting I.T.C.	Front	1
95-C-1323	1/29/1946	Framework for Screened Room for Testing and Adjusting I.T.C.	Front	1
95-C-1324	12/28/1945	Framework for Screened Room for Testing and Adjusting I.T.C.	Front	1
95-C-1325	12/5/1945	Call Detector	Front	1
95-C-1326	12/5/1945	Call Detector	Front	2
95-C-1330	1/16/1946	Illinois Central R.R.- North Litchfield Panel	Front	1
95-C-1331	1/16/1946	Illinois Central R.R.- North Litchfield Panel	Back	1
95-C-1332	1/16/1946	A.T.&S.F. R.R.- Ash Fork C.T.C. Panel	Front	1
95-C-1333	1/16/1946	A.T.&S.F. R.R.- Ash Fork C.T.C. Panel	Back	1
95-C-1334	1/16/1946	A.T.&S.F. R.R.- Ash Fork C.T.C. Panel	Back	1
95-C-1335	1/16/1946	Dies for Stamping Laminations	Front	1
95-C-1336	1/17/1946	Dies for Stamping Laminations	Front	1
95-C-1337	1/17/1946	Dies for Stamping Laminations	Front	1
95-C-1338	1/17/1946	Dies for Stamping Laminations	Front	1
95-C-1339	1/17/1946	Dies for Stamping Laminations	Front	1
95-C-1340	1/17/1946	Dies for Stamping Laminations	Front	1
95-C-1341	1/17/1946	Dies for Stamping Laminations	Front	1
95-C-1343	1/19/1946	S.P. R.R.- Paisano to Alpine C.T.C. Panel	Front	1
95-C-1344	1/22/1946	S.P. R.R.- Paisano to Alpine C.T.C. Panel	Back	1
95-C-1345	1/22/1946	S.P. R.R.- Paisano to Alpine C.T.C. Panel	Back	1
95-C-1346	1/23/1946	Electronic Frequency Changer	Front	1
95-C-1347	1/23/1946	Electronic Frequency Changer	Front	1
95-C-1348	1/23/1946	Electronic Frequency Changer	Back	1
95-C-1349	1/23/1946	Electronic Frequency Changer	Back	1
95-C-1350	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Front	1
95-C-1351	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Front	1
95-C-1352	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Back	1
95-C-1353	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Back	1
95-C-1354	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Front	1
95-C-1355	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Back	1
95-C-1356	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Front	1
95-C-1357	1/26/1946	C.B.&Q. R.R.- McCook to Akron C.T.C. Panel	Front	1
95-C-1358	1/10/1946	SL-26 Electric Switch Lock	Front	1	0	0
95-C-1359	1/10/1946	SL-26 Electric Switch Lock as Applied to T-20 Switch Stand	Front	1	0	0
95-C-1360	1/10/1946	SL-26 Electric Switch Lock as Applied to T-20 Switch Stand	Front	1	0	0
95-C-1361	1/10/1946	SL-26 Electric Switch Lock as Applied to T-20 Switch Stand	Front	1	0	0
95-C-1362	1/10/1946	SL-26 Electric Switch Lock as Applied to T-20 Switch Stand	Front	1	0	0	Opaque Paint Removed	Click here for Original
95-C-1363	1/10/1946	Steps in Operation of SL-26 Electric Switch Lock Applied to Operating Lever Switch	Front	1
95-C-1364	1/10/1946	SL-26 Electric Switch Lock as Applied to Operating Lever Stand for Center Crossover Installation	Front	1
95-C-1365	1/10/1946	SL-26 Electric Switch Lock as Applied to Operating Lever Stand for Center Crossover Installation	Front	1
95-C-1366	1/10/1946	SL-26 Electric Switch Lock as Applied to Operating Lever Stand for Center Crossover Installation	Front	1
95-C-1367	1/10/1946	Steps in Operation of SL-26 Electric Switch Lock Applied to Operating Lever Switch	Front	2	0	0
95-C-1368	2/2/1946	Two-Frequency I.T.C. Control Station. P.R.R.	Front	1
95-C-1369	2/2/1946	Two-Frequency I.T.C. Control Station. P.R.R.	Inside	1
95-C-1374	2/1/1946	Two-Frequency I.T.C. Wayside Cabinet A.C, P.R.R.	Both	1
95-C-1375	2/1/1946	Two-Frequency I.T.C. Wayside Cabinet A.C, P.R.R.	Both	1
95-C-1378	2/9/1946	Southern Pacific R.R. - Lucin to Beppo	Front	1	0	0
95-C-1379	2/9/1946	Southern Pacific R.R. - Lucin to Beppo	Back	1	0	0
95-C-1380	2/9/1946	Southern Pacific R.R. - Lucin to Beppo	Back	1	0	0
95-C-1381	2/9/1946	Wheeling-Lake Erie-Lonas to Brewster C.T.C. Panel	Front	1
95-C-1382	2/9/1946	Wheeling-Lake Erie-Lonas to Brewster C.T.C. Panel	Back	1
95-C-1384	2/11/1946	H-5 Searchlight Signal Unit	Back	1	0	0
95-C-1387	2/5/1946	Main Engineering Laboratory	Front	2		2
95-C-1387A		Extra Negative		2		2
95-C-1388	2/6/1946	Power Equipment in Main Engineering Laboratory	Front	2
95-C-1388A		Extra Negative		2		2
95-C-1389	2/5/1946	Train Control Laboratory	Front	4
95-C-1389A		Extra Negative		4
95-C-1389B		Extra Negative		4
95-C-1389C		Extra Negative		4
95-C-1390	2/6/1946	Train Control Laboratory	Front	1
95-C-1391	2/6/1946	Train Control Laboratory	Front	2
95-C-1391A		Extra Negative		2
95-C-1393	2/5/1946	C.T.C. Laboratory	Front	2
95-C-1393A		Extra Negative		2
95-C-1394	2/5/1946	Development Laboratory	Front	2
95-C-1394A		Extra Negative		2
95-C-1395	2/25/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Front	1
95-C-1396	2/25/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Front	1
95-C-1397	2/25/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Front	1
95-C-1398	2/25/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Front	1
95-C-1399	2/25/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Front	1
95-C-1400	2/27/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Front	1
95-C-1401	2/27/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Back	1
95-C-1402	2/27/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Back	1
95-C-1403	2/27/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Back	1
95-C-1404	2/27/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Back	1
95-C-1405	2/27/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Back	1
95-C-1406	2/27/1946	N.&W. R.R.- Radford to Bristol C.T.C. Panel	Back	1
95-C-1407	2/27/1946	Wabash R.R.-Huntsville to Salibury - Panel	Front	1
95-C-1408	2/27/1946	Wabash R.R.-Huntsville to Salibury - Panel	Back	1
95-C-1409	2/27/1946	Wabash R.R.-Huntsville to Salibury - Panel Open	Back	1
95-C-1410	3/7/1946	Grand Trunk Western R.R. - Panel	Front	1
95-C-1411	3/7/1946	Grand Trunk Western R.R. - Panel	Back	1
95-C-1412	3/12/1946	Style "ES-25" Electric Switch Lamp	Front	1		1
95-C-1413	3/12/1946	Style "ES-25" Electric Switch Lamp	Back	1		2
95-C-1414	3/6/1946	Single Tube Amplifier for P.R.R. Cab Signal Equipment	Front	1
95-C-1415	3/8/1946	Individual Carrier Units- Transmitter And Reciever	Front	2
95-C-1416	3/13/1946	H-5 Searchlight Signal	Back	1
95-C-1417	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Front	2
95-C-1418	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Front	1
95-C-1419	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Front	1
95-C-1420	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Front	1
95-C-1421	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Back	1
95-C-1422	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Back	1
95-C-1423	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Back	1
95-C-1424	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Back	1
95-C-1425	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Back	1
95-C-1426	3/18/1946	C.&O. R.R.- Big Sandy Junction to Beaver Junction C.T.C. Panel	Back	1
95-C-1428	2/19/1946	N.C.&ST.L.R.R. - Stevenson to Alabama - Panel	Front	1
95-C-1429	3/19/1946	N.C.&ST.L.R.R. - Stevenson to Alabama - Panel	Back	1
95-C-1430	3/23/1946	D.M.&I.R.R. - Coleraine Junction - Panel	Front	1
95-C-1431	3/23/1946	D.M.&I.R.R. - Coleraine Junction - Panel	Back	1
95-C-1440	2/26/1946	Top and Bottom View of 88/144 Kc. Transmitter for I.T.C. Equipment	Front	1
95-C-1441	2/26/1946	Top and Bottom View of 88/144 Kc. Transmitter for I.T.C. Equipment	Front	1
95-C-1442	2/26/1946	Top and Bottom Views of Receiver for I.T.C. Equipment	Both	1
95-C-1443	3/27/1946	P.R.R.- Holmes Interlocking Model Board	Both	1
95-C-1444	3/29/1946	Illinois Central R.R.- Dawson Springs C.T.C. Panel	Front	1
95-C-1445	3/29/1946	Illinois Central R.R.- Dawson Springs C.T.C. Panel	Back	1
95-C-1446	3/29/1946	Illinois Central R.R.- Dawson Springs C.T.C. Panel	Back	1
95-C-1447	3/19/1946	Test Set for 504-B and 504-C	Front	1
95-C-1448	3/19/1946	Test Set for 504-B and 504-C	Front	1
95-C-1455	2/14/1946	Loudspeaker for "Union" I.T.C.	Front	2		1
95-C-1468	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Front	2
95-C-1469	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Front	1
95-C-1470	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Front	1
95-C-1471	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Front	1
95-C-1472	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Front	1
95-C-1473	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Back	1
95-C-1474	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Front	1
95-C-1475	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Back	1
95-C-1476	3/11/1946	Union Pacific R.R.- Glenn's Ferry to Pocotello C.T.C. Machine	Back	1
95-C-1477	4/23/1946	Mifflin - Panel	Front	2
95-C-1497	5/16/1946	Single Frequency Control System I.T.C. for Atlantic Coast Line	Front	1	0	0
95-C-1499	5/1/1946	I.T.C. Junctin Box	Front	1	0	0
95-C-1530X	6/10/1946	Map of Part of Wabash Railroad showing Block Manual Remote C	Front	1	1
95-C-1835	4/9/1947	S.L.&S.F. R.R. - Jasper C.T.C. Machine	Front	1	0	0
95-C-1836	4/21/1947	6'X10' Relay House - Seaboard R.R.	Front	1	0	0
95-C-1837	4/21/1947	6'X10' Relay House - Seaboard R.R.	Front	1	0	0
95-C-1838	4/21/1947	6'X10' Relay House - Seaboard R.R.	Front	1	0	0
95-C-1839	4/21/1947	6'X10' Relay House - Seaboard R.R.	Front	1	0	0
95-C-1840	4/21/1947	6'X10' Relay House - Seaboard R.R.	Front	1	0	0
95-C-1841	4/24/1947	C.&O. R.R. - Aden-Olive Hill C.T.C. Machine	Front	1	0	0	Opaque Paint Removed	Click here for Original
95-C-1842	4/24/1947	C.&O. R.R. - Aden-Olive Hill C.T.C. Machine	Back	1	0	0
95-C-1843	4/24/1947	C.&O. R.R. - Aden-Olive Hill C.T.C. Machine	Back	1	0	0
95-C-1844	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Front	1	0	0
95-C-1845	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Front	1	0	0
95-C-1846	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Front	1	0	0
95-C-1847	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1848	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1849	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1850	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1851	4/26/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1854	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Front	1	0	0	Opaque Paint Removed	Click here for Original
95-C-1855	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Front	1	0	0
95-C-1856	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Front	1	0	0
95-C-1857	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Front	1	0	0
95-C-1858	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Front	1	0	0
95-C-1859	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Front	1	0	0
95-C-1860	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1861	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1862	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1863	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1864	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1865	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1866	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1867	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1868	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1869	5/13/1947	S.A.L. R.R. - Savannah - Hamlet 25ft C.T.C. Machine	Back	1	0	0
95-C-1870	5/14/1947	KP Relay in Telegraph Service	Front	1	0	0
95-C-1871	5/14/1947	KP Relay in Telegraph Service	Front	1	0	0
95-C-1872	5/28/1947	N.Y.C.&St.L. R.R. - Arcada - New Haven C.T.C. Machine	Front	1	0	0	Opaque Paint Removed	Click here for Original
95-C-1873	5/28/1947	N.Y.C.&St.L. R.R. - Arcada - New Haven C.T.C. Machine	Front	1	0	0
95-C-1874	5/28/1947	N.Y.C.&St.L. R.R. - Arcada - New Haven C.T.C. Machine	Front	1	0	0
95-C-1875	5/28/1947	N.Y.C.&St.L. R.R. - Arcada - New Haven C.T.C. Machine	Back	1	0	0
95-C-1876	5/28/1947	N.Y.C.&St.L. R.R. - Arcada - New Haven C.T.C. Machine	Back	1	0	0
95-C-1877	5/28/1947	N.Y.C.&St.L. R.R. - Arcada - New Haven C.T.C. Machine	Back	2	0	0
95-C-1878	5/28/1947	N.Y.C.&St.L. R.R. - Arcada - New Haven C.T.C. Machine	Back	1	0	0
95-C-1879	6/12/1947	C.R.I.&P. R.R. - Allerton - Eldon C.T.C. Machine	Front	1	0	0	Opaque Paint Removed	Click here for Original
95-C-1880	6/12/1947	C.R.I.&P. R.R. - Allerton - Eldon C.T.C. Machine	Back	1	0	0
95-C-1881	6/12/1947	C.R.I.&P. R.R. - Allerton - Eldon C.T.C. Machine	Back	1	0	0
95-C-1882	6/23/1947	S.F.&S.L. R.R.- Springfield MO, C.T.C. Machine	Front	1	0	0
95-C-1883	6/23/1947	S.F.&S.L. R.R.- Springfield MO, C.T.C. Machine	Front	2	0	0
95-C-1888	7/18/1947	Copy Negative of 95-C-1667 2 Indication Cab Signal Equipment	Front	1	0	0
95-C-1889	7/30/1947	A.T.&S.F. R.R.- Newton to Mulvane C.T.C. Machine	Front	3	0	0
95-C-1890	7/30/1947	A.T.&S.F. R.R.- Newton to Mulvane C.T.C. Machine	Front	1	0	0
95-C-1891	7/30/1947	A.T.&S.F. R.R.- Newton to Mulvane C.T.C. Machine	Back	1	0	0
95-C-1892	7/30/1947	A.T.&S.F. R.R.- Newton to Mulvane C.T.C. Machine	Back	1	0	0
95-C-1893	7/30/1947	A.T.&S.F. R.R.- Newton to Mulvane C.T.C. Machine	Back	1	0	0
95-C-1894	7/30/1947	A.T.&S.F. R.R.- Newton to Mulvane C.T.C. Machine	Back	1	0	0
95-C-1895	7/30/1947	Plug Couplers	Front	1	0	0
95-C-1896	8/15/1947	Union Pacific R.R. - East End Pocatello C.T.C. Machine	Front	1	0	0
95-C-1897	8/15/1947	Union Pacific R.R. - East End Pocatello C.T.C. Machine	Back	1	0	0
95-C-1898	8/15/1947	Union Pacific R.R. - East End Pocatello C.T.C. Machine	Back	1	0	0
95-C-1899	8/16/1947	Union Pacific R.R. - Curry Hollow C.T.C. Machine	Front	1	0	0
95-C-1905	8/12/1947	Style PIL Dual Relay	Front	1	0	0
95-C-1906	8/12/1947	Style PIL Dual Relay	Front	1	0	0
95-C-1907	8/12/1947	Style PIL Dual Relay	Front	1	0	0
95-C-1908	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Front	1	0	0
95-C-1909	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Front	1	0	0
95-C-1910	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Front	1	0	0
95-C-1911	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Front	1	0	0
95-C-1912	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1913	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1914	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1915	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1916	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1917	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1918	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1919	8/28/1947	Western Pacific R.R. - Oakland - Stockton C.T.C. Machine	Back	1	0	0
95-C-1920	9/12/1947	D.L.&W. R.R.- Binghamton-Chenango Forks C.T.C. Machine	Front	1	0	0
95-C-1921	9/12/1947	D.L.&W. R.R.- Binghamton-Chenango Forks C.T.C. Machine	Back	1	0	0
95-C-1922	9/12/1947	D.L.&W. R.R.- Binghamton-Chenango Forks C.T.C. Machine	Back	1	0	0
95-C-1923	9/11/1947	Relay and Style W-10 on Shelf	Front	5	0	0
95-C-1924	9/12/1947	I.T.C. Coupling Unit	Front	1	0	0
95-C-1925	9/12/1947	I.T.C. Coupling Unit	Front	1	0	0
95-C-1926	9/29/1947	C.&O. R.R. - Coal River C.T.C. Machine	Front	1	0	0
95-C-1927	9/29/1947	C.&O. R.R. - Coal River C.T.C. Machine	Back	1	0	0
95-C-1928	9/29/1947	C.&O. R.R. - Coal River C.T.C. Machine	Back	1	0	0
95-C-1929	9/29/1947	C.&O. R.R. - Coal River C.T.C. Machine	Back	1	0	0
95-C-1930	10/3/1947	I.T.C. Control Station	Front	1	0	1
95-C-1932	10/3/1947	I.T.C. Control Station - Coupling Unit	Front	1	0	1
95-C-1933	10/3/1947	I.T.C. Control Station - Coupling Unit	Front	1	0	1
95-C-1934	10/21/1947	Western Pacific R.R. - Stockton Yard - Hammerlane C.T.C. Machine	Front
95-C-1935	10/21/1947	Western Pacific R.R. - Stockton Yard - Hammerlane C.T.C. Machine	Back	1	0	0
95-C-1936	10/21/1947	Western Pacific R.R. - Stockton Yard - Hammerlane C.T.C. Machine	Back	1	0	0
95-C-1937	10/21/1947	Western Pacific R.R. - Stockton Yard - Hammerlane C.T.C. Machine	Back	1	0	0
95-C-1938	10/22/1947	C.B.&Q. R.R. - West Quincy C.T.C. Machine	Front	1	0	0
95-C-1939	10/22/1947	C.B.&Q. R.R. - West Quincy C.T.C. Machine	Back	1	0	0
95-C-1940	10/22/1947	C.B.&Q. R.R. - West Quincy C.T.C. Machine	Back	1	0	0
95-C-1941X	10/27/1948	Wash Drawing in I.T.C Ad	Front	1	0	0
95-C-1944X	10/27/1948	Wash Drawing in I.T.C Ad	Front	1	0	0
95-C-1953	10/28/1947	A.C.L. R.R. - Falling Creek C.T.C. Machine	Front	1	0	0
95-C-1954	10/28/1947	A.C.L. R.R. - Falling Creek C.T.C. Machine	Back	1	0	0
95-C-1955	10/28/1947	A.C.L. R.R. - Falling Creek C.T.C. Machine	Back	1	0	0
95-C-1956	10/30/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Front	1	0	0
95-C-1957	10/30/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1958	10/30/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1959	10/30/1947	N.Y.C.&St.L. R.R. - Arcada - Frankfort C.T.C. Machine	Back	1	0	0
95-C-1961	11/3/1947	Code Unit	Front	1	0	0
95-C-1962	11/3/1947	Panel	Back	1	0	0
95-C-1963	11/19/1947	I.T.C. Vehicle Equipment Box for Deisels	Front	1	0	0
95-C-1964	11/19/1947	I.T.C. Vehicle Equipment Box for Deisels	Front	1	0	0
95-C-1965	11/19/1947	I.T.C. Vehicle Equipment Box for Deisels	Front	1	0	0
95-C-1966	11/19/1947	I.T.C. Vehicle Equipment Box for Deisels	Front	1	0	0
95-C-1967	11/19/1947	I.T.C. Vehicle Equipment Box for Deisels	Front	1	0	0
95-C-1968	1/31/1946	Cab Signal Equipment for CRR of N.J.	Front	2	2	0
95-C-1969	1/31/1946	Cab Signal Equipment for CRR of N.J.	Front	1	2	0
95-C-1971	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Front	1	0	0
95-C-1972	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Front	1	0	0
95-C-1973	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Front	1	0	0
95-C-1974	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Front	1	0	0
95-C-1975	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Back	1	0	0
95-C-1976	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Back	1	0	0
95-C-1977	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Back>	1	0	0
95-C-1978	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Back	1	0	0
95-C-1979	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Back	1	0	0
95-C-1980	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Back	1	0	0
95-C-1981	11/19/1947	Wheeling and Lake Erie R.R. - Brewster to Bellevue C.T.C. Panel	Back	1	0	0
95-C-1982X	12/3/1947	Wash Drawing - Multiple Track C.T.C. Territory	Front	1	0	0
95-C-1983X	12/4/1947	Copies - Photographs CTC Machines from Bulletin 154	Front	4	1	0
95-C-1984X	12/6/1947	Diagrams Retarders "Get Switches Closer Together" and "You Do Not Need"	Front	1	1	0
95-C-1985X	12/6/1947	Diagrams Retarders "Get Switches Closer Together" and "You Do Not Need"	Front	1	1	0
95-C-1986X	12/6/1947	From Ad No. K2739 "The Evalution of C.T.C. and "Union" Time Code Control"	Front	1	1	0
95-C-1987X	12/6/1947	How the Mechanically Rectified Decoding Circuit Works Bulletin 157	Front	1	1	0
95-C-1988	12/1/1947	Dept. 50 Vehicle Equipment Box for Deisels Engines Production Line	Front	1	0	0
95-C-1989	12/1/1947	Dept. 50 Production Assembly Line	Front	2	0	0
		22
95-C-1993	12/1/1947	Noise Suppressor Cap	Front	1	0	0
95-C-1995	12/5/1947	DN 11-B	Front	1	0	0
95-C-1996	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Front	1	0	0
95-C-1997	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Front	1	0	0
95-C-1998	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Front	1	0	0
95-C-1999	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Front	1	0	0
95-C-2000	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2001	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2002	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2003	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2004	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2005	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2006	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2007	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2008	12/5/1947	Union Pacific R.R. Calinete - Lynndyl C.T.C. Machine	Back	1	0	0
95-C-2009	2/18/1946	Portable Carrier Telepone Unit (Superseades 95-C-1269)	Front	5	0	0
95-C-2009 Extra A		Portable Carrier Telepone Unit (Superseades 95-C-1269) Extra Negative A
95-C-2009 Extra B		Portable Carrier Telepone Unit (Superseades 95-C-1269) Extra Negative B
95-C-2009 Extra C		Portable Carrier Telepone Unit (Superseades 95-C-1269) Extra Negative C
95-C-2009 Extra D		Portable Carrier Telepone Unit (Superseades 95-C-1269) Extra Negative D
95-C-2010	12/15/1947	Exibit Room	Front	3
95-C-2010 Extra A		Exibit Room Extra Negative A
95-C-2010 Extra B		Exibit Room Extra Negative B
95-C-2011	12/15/1947	Exibit Room	Front	2
95-C-2011 Extra A		Exibit Room Extra Negative A
95-C-2012	12/12/1947	Chief Engineer Baughmann Addressing Group in Exhibit Room	Front	1	0	0
95-C-2013	12/15/1947	Exhibit Room Looking Towards Projection Booth, from Front of Room	Front	1	0	0
95-C-2016	12/15/1947	Engineer Exhibit Demostrating Car Retarder Exhibit (Open Position)	Front	2	0	0
95-C-2016 Extra A		Engineer Exhibit Demostrating Car Retarder Exhibit (Open Position) Extra Negative A
95-C-2017	12/15/1947	Engineer Exhibit Demostrating Car Retarder Exhibit (Cloed Position)	Front	1	0	0
95-C-2018	12/12/1947	Switch Machine Exibit	Front	3
95-C-2018 Extra A		Switch Machine Exibit Extra Negative A
95-C-2018 Extra B		Switch Machine Exibit Extra Negative B
95-C-2019	11/18/1947	Switch Machine Exibit		2
95-C-2019 Extra A		Switch Machine Exibit Extra Negative A
95-C-2020	11/13/1947	Coded Track Circuit Exibit	Front	3
95-C-2020 Extra A		Coded Track Circuit Exibit Extra Negative A
95-C-2020 Extra B		Coded Track Circuit Exibit Extra Negative B
95-C-2021	11/13/1947	Coded Track Circuit Exibit	Front	1
95-C-2022	12/15/1947	Searchlight Signal Exibit		3
95-C-2022 Extra A		Searchlight Signal Exibit Extra Negative A
95-C-2022 Extra B		Searchlight Signal Exibit Extra Negative B
95-C-2023	12/11/1947	Searchlight Signal Exibit	Front	2
95-C-2023 Extra A		Searchlight Signal Exibit Extra Negative A
95-C-2024	11/13/1947	Searchlight Signal Exibit	Front	1
95-C-2025	11/13/1947	AC Track Circuit Exibit	Front	1
95-C-2026	11/13/1947	AC Track Circuit Exibit	Front	2
95-C-2026 Extra A		AC Track Circuit Exibit Extra Negative A
95-C-2027	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Front	1	0	0
95-C-2028	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Front	1	0	0
95-C-2029	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Front	1	0	0
95-C-2030	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Front	1	0	0
95-C-2031	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Back	1	0	0
95-C-2032	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Back	1	0	0
95-C-2033	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Back	1	0	0
95-C-2034	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Back	1	0	0
95-C-2035	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Back	1	0	0
95-C-2036	12/27/1947	S.A.L. R.R. - Coleman - Valrico C.T.C. Machine	Back	1	0	0
95-C-2041	1/7/1948	Inductive Train Communication- Control Station Handset Base Only	Front	1	0	0
95-C-2045	1/7/1948	The Room Housing Special Testing Facilities of Dept 38	Front	1	0	0
95-C-2046	1/13/1948	W.&L.E. Ry.- Spencer C.T.C. Panel	Both	1
95-C-2047	1/19/1948	Copy Negative- Pocatella Car Retarder Installation	Front	1	1
95-C-2048	1/19/1948	Man using TeleType Machine	Front	1	1
95-C-2049	1/19/1948	Man using TeleType Machine		1
95-C-2050	1/19/1948	Man Using Phone in Train Yard	Front	1	1	0
95-C-2051	1/19/1948	Aerial View Of "" Yard	Front	1
95-C-2052	1/19/1948	Hump Yard,/	Front	1	1
95-C-2053	1/22/1948	Reading R.R. - Mahanoy Tunnel C.T.C. Panel	Front	1
95-C-2054	1/22/1948	Reading R.R. - Mahanoy Tunnel C.T.C. Panel	Back	1
95-C-2055	1/22/1948	Reading R.R. - Mahanoy Tunnel C.T.C. Panel	Back	1
95-C-2056	1/22/1948	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Front	1
95-C-2057	1/22/1948	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Front	1
95-C-2058	1/22/1948	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Front	1
95-C-2059	1/22/1948	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Front	1
95-C-2060	1/22/1943	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Back	1
95-C-2061	1/22/1943	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Back	1
95-C-2062	1/22/1943	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Back	1
95-C-2063	1/22/1943	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Back	1
95-C-2064	1/22/1948	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Back	1
95-C-2065	1/22/1948	A.T.&S.F. R.R.- Vaughan - Beleh C.T.C. Panel	Back	1
95-C-2066	2/2/1948	A.T.&S.F. R.R.- Ormonde C.T.C. Panel	Both	1
95-C-2067	11/24/1947	Duplex Carrier Telephone Unit	Front	1		2
95-C-2068	2/23/1948	W.&L.E. R.R.- Norwalk Yard C.T.C. Panel	Both	1
95-C-2069	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Front	1		1
95-C-2070	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Front	1
95-C-2071	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel		1
95-C-2072	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel		1
95-C-2073	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2074	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2075	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2076	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2077	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2078	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2079	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2080	2/26/1948	C.&O. R.R.- Limeville - Parsons C.T.C. Panel	Back	1
95-C-2081A	2/27/1948	P.R.R. - Wayside Control Station (Front View)	Front	1	0	0
95-C-2081B	2/27/1948	P.R.R. - Wayside Control Station (Top View)	Front	1	0	0
95-C-2081C	2/27/1948	P.R.R. - Wayside Control Station (End View)	Front	1	0	0
95-C-2082	2/27/1948	P.R.R. - Wayside Control Station (Back View)	Front	1	0	0
95-C-2083	3/5/1948	On Time Meter	Front	1	0	0
95-C-2084	3/5/1948	On Time Meter	Front	1	0	0
95-C-2085	3/5/1948	On Time Meter Carrying Case	Front	1	0	0
95-C-2086	3/8/1948	Illinois Central R.R. - Claiborne Ave. C.T.C. Machine	Front	1	0	0
95-C-2087	3/8/1948	A.C.L. R.R. - Emporia C.T.C. Machine	Front	1	0	0
95-C-2088	3/8/1948	A.C.L. R.R. - Emporia C.T.C. Machine	Back	1	0	0
95-C-2089	3/8/1948	A.C.L. R.R. - Emporia C.T.C. Machine	Back	1	0	0
95-C-2090	3/22/1948	D.M.&I.R. R.R. - Sherwood	Front	1	0	0
95-C-2091	3/22/1948	D.M.&I.R. R.R. - Sherwood	Back	1	0	0
95-C-2092	3/22/1948	D.M.&I.R. R.R. - Sherwood	Back	1	0	0
95-C-2093	3/23/1948	P.&L.E. R.R. - C.A. to N.	Front	1	0	0
95-C-2094	3/23/1948	P.&L.E. R.R. - C.A. to N.	Back	1	0	0
95-C-2095	3/23/1948	P.&L.E. R.R. - C.A. to N.	Back	1	0	0
95-C-2096	3/23/1948	P.&L.E. R.R. - C.A. to N.	Back	1	0	0
95-C-2098	3/22/1948	CTC Exhibit	Front	1	0	0
95-C-2099	3/22/1948	CTC Exhibit	Front	1	0	0
95-C-2100	4/1/1948	C.B.&Q. R.R. - Pacific Junction - Council Bluffs C.T.C. Machine	Front	1	0	0
95-C-2101	4/1/1948	C.B.&Q. R.R. - Pacific Junction - Council Bluffs C.T.C. Machine	Back	1	0	0
95-C-2102	4/1/1948	C.B.&Q. R.R. - Pacific Junction - Council Bluffs C.T.C. Machine	Back	1	0	0
95-C-2103	4/6/1948	Aliquippa & Southern R.R.- North Yard	Front	1
95-C-2104	4/6/1948	Aliquippa & Southern R.R.- North Yard	Front	1
95-C-2105	4/6/1948	Aliquippa & Southern R.R.- North Yard	Front	1
95-C-2106	4/6/1948	Aliquippa & Southern R.R.- North Yard	Back	1
95-C-2107	4/15/1948	S.L.&S.F. R.R.- Afton - Tulsa Panel	Front	1		1
95-C-2108	4/15/1948	S.L.&S.F. R.R.- Afton - Tulsa Panel	Front	1		1
95-C-2109	4/15/1948	S.L.&S.F. R.R.- Afton - Tulsa Panel - Open	Back	1
95-C-2110	4/15/1948	S.L.&S.F. R.R.- Afton - Tulsa Panel - Open	Back	1
95-C-2111	4/15/1948	S.L.&S.F. R.R.- Afton - Tulsa Panel	Back	1
95-C-2112	4/15/1948	S.L.&S.F. R.R.- Afton - Tulsa Panel - Open	Back	1
95-C-2113	4/16/1948	Switch Movement	Front	1		1
95-C-2114	4/16/1948	Switch Movement	Front	1
95-C-2115	4/16/1948	Power Unit	Front	1		1
95-C-2116	4/16/1948	Power Unit	Inside	1
95-C-2119	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Front	1		2
95-C-2120	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Front	1
95-C-2121	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Front	1
95-C-2122	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Front	1
95-C-2123	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1
95-C-2124	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1
95-C-2125	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1
95-C-2126	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1
95-C-2127	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1		1
95-C-2128	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1
95-C-2129	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1
95-C-2130	4/27/1948	A.T.&S.F. R.R.- Canyon -  Texico C.T.C. Panel	Back	1
95-C-2131	5/14/1948	N.&W. R.R. - Lovitt Ave. Panel	Front	1
95-C-2132	5/14/1948	N.&W. R.R. - Lovitt Ave. Panel	Back	1
95-C-2133	5/14/1948	N.&W. R.R. - Lovitt Ave. Panel	Back	1
95-C-2134	5/14/1948	N.Y.NH.&H. R.R. - Bradford Panel	Both	1
95-C-2135	5/19/1948	N.&W. R.R. - Welsh - Farm, Panel	Front	1		1
95-C-2136	5/19/1948	N.&W. R.R. - Welsh - Farm, Panel	Back	1		1
95-C-2137	5/19/1948	N.&W. R.R. - Welsh - Farm, Panel	Back	1		1
95-C-2138	5/24/1948	Union Pacific R.R. - North Platte Panel	Front	1
95-C-2139	5/24/1948	Union Pacific R.R. - North Platte Panel	Back	1
95-C-2140	5/24/1948	Union Pacific R.R. - North Platte Panel	Back	1
95-C-2141	5/25/1948	S.A.L. R.R. - Coleman - Miami - Panel	Front	1
95-C-2142	5/25/1948	S.A.L. R.R. - Coleman - Miami - Panel	Back	1
95-C-2143	5/25/1948	S.A.L. R.R. - Coleman - Miami - Panel	Back	1
95-C-2144	5/24/1948	Power Supply Serial	Front	1
95-C-2145	5/24/1948	Power Supply Serial	Inside	1
95-C-2146	5/24/1948	Power Supply Serial	Back	1
95-C-2147	5/28/1948	Type E Four Indication Cab Signal Equipment Box - P.R.R.	Inside	1
95-C-2148	5/28/1948	Type E Four Indication Cab Signal Equipment Box - P.R.R.	Inside	1		2
95-C-2149	5/28/1948	Type E Four Indication Cab Signal Equipment Box - P.R.R.	Inside	1
95-C-2150	5/28/1948	Type E Four Indication Cab Signal Equipment Box - P.R.R.	Inside	1
95-C-2151	5/28/1948	Type E Four Indication Cab Signal Equipment Box - P.R.R.	Inside	1
95-C-2152	5/28/1948	Type E Four Indication Cab Signal Equipment Box - P.R.R.	Inside	1		3
95-C-2153	5/28/1948	Type E Two Indication Cab Signal Equipment Box - P.R.R.	Inside	1
95-C-2154	5/28/1948	Type E Two Indication Cab Signal Equipment Box - P.R.R.	Inside	1
95-C-2155	5/28/1948	Decoding Unit	Inside	1
95-C-2156	5/28/1948	Decoding Unit
95-C-2157	5/28/1947	Decoding Unit	Front	1
95-C-2158	5/28/1948	Decoding Unit	Front	1
95-C-2159	5/28/1948	Amplifier	Front	1
95-C-2160	5/28/1948	Amplifier	Front	1
95-C-2161	5/28/1948	Amplifier	Front	1	0	0
95-C-2162	6/7/1948	P.R.R. - Blairsville C.T.C. Machine	Front	1	0	0
95-C-2163	6/7/1948	P.R.R. - Blairsville C.T.C. Machine	Back	1	0	0
95-C-2164	6/7/1948	P.R.R. - Blairsville C.T.C. Machine	Back	1	0	0
95-C-2165	5/19/1948	Code Test Set	Front	1	0	0
95-C-2166	5/19/1948	Code Test Set	Front	1	0	0
95-C-2167	5/19/1948	Code Test Set	Front	1	0	0
95-C-2168	5/19/1948	Code Test Set	Front	1	0	0
95-C-2169	6/21/1948	Copy Negative of Roller Bearing ("Union") from Retouched Photo	Front	1	1	0
95-C-2170	6/21/1948	Copy Negative of Roller Bearing ("Union") from Retouched Photo	Front	1	0	0
95-C-2171	6/17/1948	Relay for Ad (Cutaway Portion) DN-11	Front	2	0	0
95-C-2171A	6/17/1948	Extra Negative	Front	2	0	0
95-C-2171B	6/17/1948	Extra Negative	Front	1	0	0
95-C-2172	6/14/1948	A.C.L. R.R. - Weldon C.T.C. Machine	Front	1	0	0
95-C-2173	6/14/1948	A.C.L. R.R. - Weldon C.T.C. Machine	Back	1	0	0
95-C-2174	6/14/1948	A.C.L. R.R. - Weldon C.T.C. Machine	Back	1	0	0
95-C-2179	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Front	1	0	0
95-C-2180	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Front	1	0	0
95-C-2181	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Front	1	0	0
95-C-2182	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Front	1	0	0
95-C-2183	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2184	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2185	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2186	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2187	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2188	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2189	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2190	6/25/1948	Union Pacific R.R. - Lynndyl - Salt Lake C.T.C. Machine	Back	1	0	0
95-C-2191	6/25/1948	A.C.L. R.R. - Florence C.T.C. Machine	Front	1	0	0
95-C-2192	6/25/1948	A.C.L. R.R. - Florence C.T.C. Machine	Back	1	0	0
95-C-2195	7/6/1948	Speed Govenor	Both	2
95-C-2196	7/6/1948	Speed Govenor	Front	1
95-C-2197	7/26/1948	DN-26 Relay	Front	1	0	0
95-C-2198	7/26/1948	DN-26 Relay	Front	1	0	0
95-C-2199	7/27/1948	Cab Signal with Dimmer Control	Both	1
95-C-2200	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2201	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2202	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2203	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2204	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2205	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2206	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2207	7/27/1948	Vertical 4 Indication Cab Signal Equipment Box	Front	1	0	0
95-C-2208	8/2/1948	SL-8 Electro-Mechanical Switch Lock	Both	1		2
95-C-2209	8/2/1948	SL-8 Electro-Mechanical Switch Lock	Both	1		2
95-C-2211	8/2/1948	Panel		1
95-C-2212	8/2/1948	Panel		1
95-C-2213	7/30/1948	Reading R.R. - Vine Steet C.T.C. Machine	Front	1	0	0
95-C-2214	7/30/1948	Reading R.R. - Vine Steet C.T.C. Machine	Back	1
95-C-2215	7/30/1948	C.R.I.&P. R.R.- Culver - Eldon Panel	Front	1
95-C-2216	7/30/1948	C.R.I.&P. R.R.- Culver - Eldon Panel	Back	1
95-C-2217	7/30/1948	C.R.I.&P. R.R.- Culver - Eldon Panel	Back	1
95-C-2218	7/30/1948	C.R.I.&P. R.R.- Culver - Eldon Panel	Back	1
95-C-2219	7/30/1948	S.P. R.R.- Colton to Alhambra C.T.C. Panel	Front	1
95-C-2220	7/30/1948	S.P. R.R.- Colton to Alhambra C.T.C. Panel	Back	1
95-C-2221	7/30/1948	S.P. R.R.- Colton to Alhambra C.T.C. Panel	Back	1
95-C-2222	7/30/1948	S.P. R.R.- Colton to Alhambra C.T.C. Panel	Back	1
95-C-2223	7/27/1948	S.A.L. R.R.- Coleman to Miami	Front	1
95-C-2224	7/27/1994	S.A.L. R.R.- Coleman to Miami		1
95-C-2225	7/27/1948	Code Control System		1
95-C-2226	7/27/1948	Code Control System	Back	1
95-C-2227	7/27/1948	Code Control System		1
95-C-2228	7/27/1948	Code Control System		1
95-C-2230	4/16/1948	Motor Car Indicator		1
95-C-2231	4/16/1948	Motor Car Indicator		2
95-C-2232	4/16/1948	Motor Car Indicator		1
95-C-2233	7/30/1948	Motor Car Indicator		1
95-C-2234	8/10/1948	Motor Car Indicator		1
95-C-2235	8/10/1948	Motor Car Indicator		1
95-C-2229	4/16/1948	Motor Car Indicator	Both	1		2
95-C-2236	8/10/1948	Motor Car Indicator		1
95-C-2238	8/25/1948	Motor Car Indicator		1
95-C-2239	8/25/1948	Motor Car Indicator		1
95-C-2240	8/25/1948	Motor Car Indicator		1
95-C-2241	4/16/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Front	1	0	0
95-C-2242	4/16/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Front	1
95-C-2243	4/16/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Front	1
95-C-2244	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Front	1
95-C-2245	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Side	1
95-C-2245	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Side	1
95-C-2246	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Back	1
95-C-2247	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Back	1
95-C-2248	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Back	1
95-C-2249	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Back	1
95-C-2250	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Back	1
95-C-2251	8/28/1948	C.&O. R.R. - Columbus - Cummings 20' C.T.C. Machine	Back	1
95-C-2252	8/24/1948	ITC Remote Control Station	3 Views	1
95-C-2253
95-C-2256	8/31/1948	S.A.L. R.R. - Coleman - Miami - Panel	Front	1
95-C-2257	8/31/1948	S.A.L. R.R. - Coleman - Miami - Panel	Back	1
95-C-2258	8/31/1948	S.A.L. R.R. - Coleman - Miami - Panel Open	Back	1
95-C-2259	8/31/1948	Wabash R.R. Bement ILL.	Front	1
95-C-2260	8/31/1948	Wabash R.R. Bement ILL.	Front	1
95-C-2261	8/31/1948	Wabash R.R. Bement ILL.	Front	1
95-C-2266	7/9/1948	I.T.C. Training Unit	Front	1
95-C-2267	7/9/1948	I.T.C. Training Unit	Front	1
95-C-2268	7/9/1948	I.T.C. Training Unit	Front	1
95-C-2269	9/27/1948	Code Control System	Front	2
95-C-2270	9/23/1948	2 1/2 ft. C.T.C. Machine	Front	1
95-C-2271	9/23/1948	Panel	Front	1
95-C-2272	9/23/1948	Code Control System	Front	1
95-C-2273	9/27/1948	A.T.S.&S.F. R.R. Sweetwater Jct.	Front	2
95-C-2274	9/23/1948	Wabash R.R. - Motelier - New Haven C.T.C. Machine	Front	1	0	0
95-C-2275	9/23/1948	Wabash R.R. - Motelier - New Haven C.T.C. Machine	Back	1	0	0
95-C-2276	9/23/1948	Wabash R.R. - Motelier - New Haven C.T.C. Machine	Back	1	0	0
95-C-2277	9/23/1948	Wabash R.R. - Motelier - New Haven C.T.C. Machine	Front	1
95-C-2278	10/18/1948	N.C.&St.L. R.R. - Oak Street C.T.C. Machine	Front	1	0	0
95-C-2279	10/18/1948	N.C.&St.L. R.R. - Oak Street C.T.C. Machine	Back1	1	0	0
95-C-2280	10/18/1948	N.C.&St.L. R.R. - Oak Street C.T.C. Machine	Back	1	0	0
95-C-2281	10/27/1948	W.P. R.R.- Stockton to Orville C.T.C. Panel	Front	1
95-C-2282	10/27/1948	W.P. R.R.- Stockton to Orville C.T.C. Panel	Back	1
95-C-2283	10/27/1948	W.P. R.R.- Stockton to Orville C.T.C. Panel	Back	1
95-C-2284	10/28/1948	C.R.R. of N.J. - Redbank - Lakehurst C.T.C. Machine	Front	1	0	0
95-C-2285	10/28/1948	C.R.R. of N.J. - Redbank - Lakehurst C.T.C. Machine	Back	1	0	0
95-C-2286	10/28/1948	C.R.R. of N.J. - Redbank - Lakehurst C.T.C. Machine	Back	1	0	0
95-C-2287	10/28/1948	A.T.&S.F. R.R.- Wellington Yard Office Panel	Front	1
95-C-2288	10/28/1948	A.T.&S.F. R.R.- Wellington Yard Office Panel	Back	1
95-C-2289	10/28/1948	A.T.&S.F. R.R.- Wellington Yard Office Panel	Back	1
95-C-2290	10/28/1948	A.T.&S.F. R.R.- Wellington Yard Office Panel	Back	1
95-C-2291	10/29/1948	C.&O. R.R.- Balcony Falls to Irongate C.T.C. Panel	Front	1
95-C-2292	10/29/1948	C.&O. R.R.- Balcony Falls to Irongate C.T.C. Panel		1
95-C-2293	10/29/1948	C.&O. R.R.- Balcony Falls to Irongate C.T.C. Panel
95-C-2294	10/29/1948	C.&O. R.R.- Balcony Falls to Irongate C.T.C. Panel
95-C-2295	10/29/1948	C.&O. R.R.- Balcony Falls to Irongate C.T.C. Panel		1
95-C-2296	10/29/1948	C.&O. R.R.- Balcony Falls to Irongate C.T.C. Panel		1
95-C-2297	10/29/1948	C.&O. R.R.- Balcony Falls to Irongate C.T.C. Panel		1
95-C-2298	11/11/1948	C.&O. R.R.- Millard Ave. C.T.C. Machine	Front	1	0	0
95-C-2299	11/11/1948	C.&O. R.R.- Millard Ave. C.T.C. Machine	Front	1	0	0
95-C-2300	11/26/1948	C.&O. R.R.- Millard Ave. C.T.C. Machine	Back	1	0	0
95-C-2301	11/11/1948	C.&O. R.R.- Millard Ave. C.T.C. Machine	Back	1	0	0
95-C-2302	11/11/1948	C.&O. R.R.- Millard Ave. C.T.C. Machine	Back	1	0	0
95-C-2303	11/19/1948	The River Terminal Ry. Co. - Cuyahoga River Drawbridge Cleveland, Ohio	Both	1	0	0
95-C-2304	11/11/1948	A.T.&S.F. R.R.- Romeo, Illinois Panel	Both	1	0	0
95-C-2306	11/26/1948	High Voltage Relay	Front	1	0	0
95-C-2307	11/26/1948	High Voltage Relay	Front	1	0	0
95-C-2308-A	2/23/1946	Shop Views (Department 50)	Front	2
95-C-2308-B	2/23/1946	Shop Views (Department 50)	Front	2
95-C-2308-C	2/23/1946	Shop Views (Department 50)	Front	2
95-C-2308-D	2/23/1946	Shop Views (Department 50)	Front	3
95-C-2308-E	2/23/1946	Shop Views (Department 50)	Front	1
95-C-2308-F	2/23/1946	Shop Views (Department 50)	Front	2
95-C-2308-G	2/23/1946	Shop Views (Department 50)	Front	2
95-C-2311	12/8/1948	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Front	1		1
95-C-2312	12/8/1948	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Back	1
95-C-2313	12/8/1948	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Back	1
95-C-2314	12/13/1948	Speaker	Front	1
95-C-2315	12/13/1948	Speaker	Front	1
95-C-2316	12/13/1948	Speaker	Front	1		1
95-C-2317	12/13/1948	Converter	Front	1
95-C-2318	12/13/1948	Converter	Front	1
95-C-2319	12/17/1948	Style G Heavy Duty Ground Lever Controller with SL-27 Switch	Front	1		1
95-C-2320	12/17/1948	Style G Heavy Duty Ground Lever Controller with SL-27 Switch	Front	1		1
95-C-2321	12/17/1948	Style G Heavy Duty Ground Lever Controller with SL-27 Switch	Front	2		1
95-C-2322	12/17/1948	Style G Heavy Duty Ground Lever Controller with SL-27 Switch	Front	1		1
95-C-2323	12/17/1948	Style G Heavy Duty Ground Lever Controller with SL-27 Switch	Front	1
95-C-2324	12/23/1948	P.R.R.- Wayside Control Station and Desk Microphone	Front	1		2
95-C-2325	12/27/1948	Cab Signal Equipment	Front	3
95-C-2326	12/27/1948	Cab Signal Equipment	Front	1		2
95-C-2327	12/27/1948	Cab Signal Equipment	Front	1		2
95-C-2328	12/27/1948	Cab Signal Equipment	Front	1		1
95-C-2329	12/27/1948	Cab Signal Equipment	Front	1		3
95-C-2330	12/27/1948	Cab Signal Equipment	Front	2		2
95-C-2331	12/27/1948	Converter	Front	1		2
95-C-2332	12/27/1948	A.T.&S.F. R.R.- Wellington - Waynoka C.T.C. Panel	Front	1		2
95-C-2333	12/27/1948	A.T.&S.F. R.R.- Wellington - Waynoka C.T.C. Panel	Front	1
95-C-2334	12/27/1948	Wynoka Yards Switch board	Front	1
95-C-2335	12/27/1948	Weelington Yards Switch board	Front	1
95-C-2336	12/27/1948	Code Control System	Front	1
95-C-2337	12/27/1948	Code Control System	Back	1
95-C-2338	12/27/1948	A.T.&S.F. R.R.- Wellington - Waynoka C.T.C. Panel	Back	1
95-C-2339	12/27/1948	Code Control System	Back	1
95-C-2340	12/27/1948	Code Control System	Back	1
95-C-2341	12/27/1948	Code Control System	Back	1
95-C-2342	12/27/1948	Code Control System	Back	1
95-C-2343	12/27/1948	Code Control System	Back		1
95-c-2344	12/29/1948	F.M.-A.M. Signal Generator	Front	1
95-C-2345	12/29/1948	A.M. Signal Generator	Front	1
95-C-2346	12/29/1948	Circuit Diagram Frequency meter	Front	1
95-C-2347	1/4/1949	I.T.C Tube Pre- Heater	Front	1
95-C-2348	1/4/1949	I.T.C Tube Pre- Heater	Back	1	0	0
95-C-2349X	1/13/1949	Motor Car Indicator Line Drawing	Front	1
95-C-2351X	1/13/1949	Line Drawing of Roller Bearing on Long Switch Points	Front	1
95-C-2352X	1/13/1949	Line Drawing of Roller Bearing on Long Switch Points	Front	1
95-C-2353X	1/13/1949	Line Drawing of Roller Bearing on Mechanically Interlocked Switch Points	Front	1
95-C-2354X	1/13/1949	Line Drawing of Power Operated Switch Equipped with Roller Bearing	Front	1
95-C-2355X	1/13/1949	Line Drawing of Power Operated Switch Equipped with Roller Bearing	Front	1
95-C-2356	1/12/1949	A.T.&S.F. R.R.- Turner Interlocking Argentine Yard C.T.C. Panel	Front	1
95-C-2357	1/12/1949	A.T.&S.F. R.R.- Turner Interlocking Argentine Yard C.T.C. Panel	Back	1
95-C-2358	1/13/1948	Style LA-10 Relay	Front	2	0	0
95-C-2363	1/13/1949	Searchlight Signal showing Close Up Indication	Front	3		1
95-C-2364	7/11/1947	Crossectional View of H-2 Searchlight Signal	Front	1
95-C-2365	7/11/1947	Crossectional View of H-5 Searchlight Signal	Front	1
95-C-2366	1/14/1949	Line Dwg. Track Circuits	Front	1
95-C-2369	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Front	1
95-C-2370	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Front	1
95-C-2371	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Front	1
95-C-2372	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Back	1
95-C-2373	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Front	1
95-C-2374	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Front	1
95-C-2375	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Front	1
95-C-2376	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Back	1
95-C-2377	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Back	1
95-C-2378	1/13/1949	Code Control System P.W.VA. R.R.-Pgh. Jct. Connellsville	Back	1
95-C-2386	1/27/1949	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Front	1
95-C-2387	1/27/1949	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Front	1
95-C-2388	1/27/1949	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Front	1
95-C-2389	1/27/1949	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Back	1
95-C-2390	1/27/1949	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Back	1
95-C-2391	1/27/1949	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Back	1
95-C-2392	1/27/1949	Clinchfield R.R.- Erwin - Clinco C.T.C. Panel	Back	1
95-C-2393	1/27/1949	Republic Steel- Cuyahoga River Drawbridge Indicator	Both	1		1
95-C-2395	2/7/1949	A.T.&S.F. R.R.- Ellinor C.T.C. Panel	Both	1
95-C-2396	2/7/1949	St.L.&S.F. R.R.- Ft. Scott - Afton C.T.C. Panel	Front	1
95-C-2397	2/7/1949	St.L.&S.F. R.R.- Ft. Scott - Afton C.T.C. Panel	Back	1
95-C-2398	2/7/1949	St.L.&S.F. R.R.- Ft. Scott - Afton C.T.C. Panel	Back	1
95-C-2399	2/7/1949	St.L.&S.F. R.R.- Ft. Scott - Afton C.T.C. Panel	Back	1
95-C-2400	2/7/1949	St.L.&S.F. R.R.- Ft. Scott - Afton C.T.C. Panel	Back	1
95-C-2401	2/7/1949	I.T.C. Carrier Control Unit for Repeater Station on A.C.L.	Front	1
95-C-2402	2/7/1949	I.T.C. Carrier Control Unit for Repeater Station on A.C.L.	Front	1
95-C-2403	10/11/1945	Extra Negatives on Chicago Subway	5 Views	5	2
95-C-2404	2/23/1949	Line Drawings on Cab Signal Indications	Front	1
95-C-2405	3/3/1949	Rear View of Two Tube Amplifier-Cab Sig. Equip. U.P.R.R.	Front	1	0	0
95-C-2406	3/3/1949	Rear View of Two Tube Amplifier-Cab Sig. Equip. S.A.L. R.R.	Front	1	0	0
95-C-2408	2/23/1949	A.T.&S.F. R.R. - Waynoka Yard Office C.T.C. Machine	Front	1	0	0
95-C-2409	2/23/1949	A.T.&S.F. R.R. - Waynoka Yard Office C.T.C. Machine	Back	1	0	0
95-C-2410	3/2/1949	A.T.&S.F. R.R. - Waynoka Yard Office C.T.C. Machine	Back	1	0	0
95-C-2411	3/2/1949	D.L.&W R.R. Dispatcher Panel at Buffalo	Front	2		1
95-C-2411A		Extra Negative		1
95-C-2413	3/28/1949	Illinois Central R.R.- East Dubuque Panel	Front	1
95-C-2414	3/29/1949	Portable Tube Tester	Front	1
95-C-2415	3/29/1949	Portable Tube Tester	Front	1
95-C-2416	3/29/1949	Portable Tube Tester	Back	1
95-C-2419	2/18/1949	Rectifier R.T.A. 104	Front	1
95-C-2421X	4/1/1949	Line Drawing on 95-A-3787	Front	1	0	0
95-C-2422	2/17/1949	Line Drawing of Man at C.T.C. Machine	Front	1
95-C-2425	4/4/1949	25-60 Cycle Oscillator Amplifier Unit- S.P. R.R.	Front	1
95-C-2426	4/4/1949	25-60 Cycle Oscillator Amplifier Unit- S.P. R.R.	Front	2
95-C-2427	4/4/1949	25-60 Cycle Oscillator Amplifier Unit- S.P. R.R.	Front	1
95-C-2428	4/4/1949	25-60 Cycle Oscillator Amplifier Unit- S.P. R.R.	Front	1
95-C-2429	4/4/1949	25-60 Cycle Oscillator Amplifier Unit- S.P. R.R.	Front	1
95-C-2430	4/4/1949	25-60 Cycle Oscillator Amplifier Unit- S.P. R.R.	Front	1		1
95-C-2432	4/6/1949	Style DNL-43 Relay	Front	1		1
95-C-2433	4/14/1949	Hudson Terminal Exchange- "UR" Interlocking Machine	Front	1
95-C-2434	4/14/1949	Hudson Terminal Exchange- "UR" Interlocking Machine	Back	1
95-C-2435	4/14/1949	Hudson Terminal Exchange- "UR" Interlocking Machine	Back	1
95-C-2439	4/28/1948	DC neutral Relay	Front	1
95-C-2440	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Front	1
95-C-2441	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Front	1
95-C-2442	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Back	1
95-C-2443	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Back	1
95-C-2444	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Back	1
95-C-2445	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Back	1
95-C-2446	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Back	1
95-C-2449	5/11/1949	Union Pacific R.R.- Los Angles- Riverside	Back	1
95-C-2450	5/11/1949	B.&M. R.R.- Johnsville-Troy C.T.C. Panel	Front	1	0	0
95-C-2451	5/11/1949	B.&M. R.R.- Johnsville-Troy C.T.C. Panel	Back	1	0	0
95-C-2452	5/11/1949	B.&M. R.R.- Johnsville-Troy C.T.C. Panel	Back	1	0	0
95-C-2453	5/11/1949	B.&M. R.R.- Johnsville-Troy C.T.C. Panel	Back	1	0	0
95-C-2455	5/13/1949	Copy Negative of Six Prints from Logan's 35mm Film	Front	1	0	0
95-C-2457	5/19/1949	A.C.L. R.R. - Folkston - Newell C.T.C. Machine	Front	1	0	0
95-C-2458	5/19/1949	A.C.L. R.R. - Folkston - Newell C.T.C. Machine	Back	1	0	0
95-C-2459	5/19/1949	A.C.L. R.R. - Folkston - Newell C.T.C. Machine	Back	1	0	0
95-C-2460	5/25/1949	City of El Paso R.R.- Tower 47	Front	1
95-C-2461	5/25/1949	City of El Paso R.R.- Tower 47	Front	1
95-C-2462	5/25/1949	City of El Paso R.R.- Tower 47	Front	1
95-C-2463	5/25/1949	City of El Paso R.R.- Tower 47	Back	1
95-C-2464	5/25/1949	City of El Paso R.R.- Tower 47	Back	1
95-C-2465	5/25/1949	City of El Paso R.R.- Tower 47	Back	1
95-C-2466	5/25/1949	City of El Paso R.R.- Tower 47	Back	1
95-C-2467	5/25/1949	City of El Paso R.R.- Tower 47	Back	1
95-C-2468	5/25/1949	City of El Paso R.R.- Tower 47	Front	1
95-C-2470X	3/28/1949	C.T.C. Map	Front
95-C-2471		Telephone Disconnect switch	Front	1
95-C-2472	6/9/1949	B-30 Case	Front	1
95-C-2473	6/13/1949	Code Control System N.&W. R.R. Norfolk-Walton	Front	1
95-C-2474	6/13/1949	Code Control System N.&W. R.R. Norfolk-Walton	Back	1
95-C-2475	6/13/1949	Code Control System N.&W. R.R. Norfolk-Walton	Back	1
95-C-2476	6/20/1949	P.R.R. - Girad	Front	1
95-C-2477	6/30/1949	P.R.R. - Girad	Back	1
95-C-2478	6/20/1949	P.R.R. - Girad - Open	Back	1
95-C-2479	6/29/1949	"Union" Roller Bearings on Hand-Operated Switch	Front	1
95-C-2480X	6/29/1949	"Union" Roller Bearings on Mechanically Interlocked Switch	Front	1
95-C-2481X	6/29/1949	"Union" Roller bearing on Power-Operated Switch	Front	1
95-C-2482X	6/29/1949	"Union" Roller Bearing on Long Railed Switch Points	Front	1
95-C-2483	7/14/1949	C.&O. R.R. - N.J. Cabin - Riverton CTC Installation Panel	Front	1
95-C-2484	7/14/1949	C.&O. R.R. - N.J. Cabin - Riverton CTC Installation Panel	Back	1
95-C-2485	7/14/1949	C.&O. R.R. - N.J. Cabin - Riverton CTC Installation Panel	Back	1
95-C-2486		No #2486
95-C-2487	7/14/1949	C.&O. R.R. - N.J. Cabin - Riverton CTC Installation Panel	Back	1
95-C-2488	7/14/1949	C.&O. R.R. - N.J. Cabin - Riverton CTC Installation Panel	Back	1
95-C-2489	7/14/1949	C.&O. R.R. - N.J. Cabin - Riverton CTC Installation Panel	Back	1
95-C-2490	7/22/1949	Monongahela Connecting R.R. - Elba Junction	Front	1
95-C-2491	7/22/1949	Monongahela Connecting R.R. - Elba Junction	Back	1
95-C-2493X	7/26/1949	Schematic Diagram of DN26 Relay	Front	1
95-C-2494	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Front	1		1
95-C-2495	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2496	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2497	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2498	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2499	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2500	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2501	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2502	7/26/1949	Union Pacific R.R.-Riverside - Los Angles Panel	Back	1
95-C-2503	8/3/1949	A.T.&S.F. R.R.- Bragdon - Pueblo C.T.C. Panel	Front	1
95-C-2504	8/3/1949	A.T.&S.F. R.R.- Bragdon - Pueblo C.T.C. Panel	Back	1
95-C-2505	8/3/1949	A.T.&S.F. R.R.- Bragdon - Pueblo C.T.C. Panel	Back	1
95-C-2506	8/8/1949	C.&O. R.R.- Logan - Monitor C.T.C. Panel	Front	1
95-C-2507	8/8/1949	Code Control Systems	Back	1
95-C-2508	8/8/1949	Code Control Systems	Back	1
95-C-2509	8/8/1949	Code Control Systems	Back	1
95-C-2511	8/9/1949	Relays	Back	1
95-C-2512	8/9/1949	Union Intermittent Inductive Automatic Stop Systems	Front	1
95-C-2513	8/13/1949	Portable Carrier Telephone	Front	1
95-C-2514	8/17/1949	Rack	Front	1
95-C-2515	8/17/1949	Rack	Back	1
95-C-2516	8/17/1949	Rack	Back	1
95-C-2517	8/3/1949	Frequency Determining Unit	Front	1
95-C-2518	8/3/1949	Frequency Determining Unit	Front	1		1
95-C-2519	8/3/1949	Frequency Determining Unit	Back	1		1
95-C-2520	8/3/1949	Frequency Determining Unit	Back	1		1
95-C-2521	8/3/1949	Frequency Determining Unit	Front	1
95-C-2522	8/3/1949	Frequency Determing Unit	Back	1
95-C-2523	8/17/1949	Frequency Determing Unit	Back	2
95-C-2524	8/3/1949	Frequency Determing Unit	Front	3
95-C-2525	8/3/1949	Unknown Device	Front	1		1
95-C-2526	8/17/1949	Unknown Device	Front	1		1
95-C-2527	8/17/1949	Transmitter	Back	1
95-C-2528	8/17/1949	Transmitter	Back	1
95-C-2529	8/17/1949	Transmitter	Front	1
95-C-2530	8/17/1949	Unknown Device	Front	1		1
95-C-2531	8/17/1949	Unknown Device	Front	1		1
95-C-2532	8/17/1949	Unknown Device	Front	1		1
95-C-2533	8/3/1949	Unknown Device	Front	1		1
95-C-2535	8/12/1949	Panel	Back	1
95-C-2536	8/12/1949	Panel Open	Back	1
95-C-2537	8/16/1949	Atlantic Coast Line R.R. - Rocky Mt. - Contentnae - Panel	Front	1
95-C-2538	8/16/1949	Atlantic Coast Line R.R. - Rocky Mt. - Contentnae - Panel	Back	1
95-C-2539	8/16/1949	Atlantic Coast Line R.R. - Rocky Mt. - Contentnae - Panel	Back	1
95-C-2540	8/18/1949	S.A.L. R.R. - Savannah - Hamlet C.T.C. Panel	Front	1
95-C-2541	8/18/1949	S.A.L. R.R. - Savannah - Hamlet C.T.C. Panel	Front	1
95-C-2542	8/18/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Front	1
95-C-2543	8/18/1949	S.A.L. R.R. - Savannah - Hamlet C.T.C. Panel	Front	1
95-C-2544	8/18/1949	S.A.L. R.R. - Savannah - Hamlet C.T.C. Panel	Back	1
95-C-2545	8/18/1949	S.A.L. R.R. - Savannah - Hamlet C.T.C. Panel	Back	1
95-C-2546	8/18/1949	S.A.L. R.R. - Savannah - Hamlet C.T.C. Panel	Back	1
95-C-2547	8/18/1949	S.A.L. R.R. - Savannah - Hamlet C.T.C. Panel	Back	1
95-C-2548	8/25/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Front	1
95-C-2549	8/25/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Back	1
95-C-2550	8/25/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Back	1
95-C-2551	9/29/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Front	1
95-C-2552	9/29/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Back	1
95-C-2553	9/29/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Back	1
95-C-2554	9/29/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Front	1
95-C-2555	9/29/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Back	1
95-C-2556	9/29/1949	S.A.L. R.R.- Savannah - Hamlet (Center Section) C.T.C. Panel	Back	1
95-C-2557	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Front	1		1
95-C-2558	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Front	1
95-C-2559	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Front	1
95-C-2560	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Back	1
95-C-2561	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Back	1
95-C-2562	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Back	1
95-C-2563	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Back	1
95-C-2564	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Back	1
95-C-2565	9/13/1949	P.&L.E. R.R.- "CH to OB" Panel	Back	1
95-C-2566X	9/15/1949	Copy Neg of Paste-Up for Colored Enlargement of Pocatello Yard	Front	1
95-C-2571	9/16/1949	St.Louis &S.F. R.R. Monette- Afton C.T.C. Panel		1
95-C-2572	9/16/1949	St.Louis &S.F. R.R. Monette- Afton C.T.C. Panel	Front	1
95-C-2573	9/16/1949	St.Louis &S.F. R.R. Monette- Afton C.T.C. Panel	Back	1
95-C-2575	9/19/1949	Code Control System	Front	1
95-C-2576	9/19/1949	C.T.C. Panel	Front	1
95-C-2577	9/19/1949	C.T.C. Panel	Back	1
95-C-2578	9/19/1949	C.T.C. Panel	Back	1
95-C-2579	9/20/1949	High C.T.C. System Relay Racks	Front	1
95-C-2580	9/20/1949	High C.T.C. System Relay Racks	Back	1
95-C-2581	9/20/1949	Relays	Back	1
95-C-2596	10/5/1949	C.T.C. Panel R.F.&P. R.R. Millford	Front	1
95-C-2597	10/5/1949	C.T.C. Panel	Back	1
95-C-2598	9/29/1949	Type E. Code Cab Signal Equipment For C.R.R. of N.J.	Back	1
95-C-2599	9/29/1949	Type E. Code Cab Signal Equipment For C.R.R. of N.J.	Front	1
95-C-2600	9/29/1949	Type E. Code Cab Signal Equipment For C.R.R. of N.J.	Back	1
95-C-2601	10/11/1949	Electric Switch Lock	Back	1
95-C-2603	10/6/1949	PN-50 Relay On Mounting Base	Front	1
95-C-2605	10/13/1949	SL-25 Electric Switch Lock (closed)	Front	1
95-C-2606	10/13/1949	SL-25 Electric Switch Lock (open)	Front	1
95-C-2607	10/13/1949	SL-26 Switch Lock Closed	Front	1
95-C-2608	10/13/1949	SL-26 Electric Switch Lock (open)	Front	1
95-C-2609	10/13/1949	SL-26 Electric Switch Lock	Front	4
95-C-2610	10/13/1949	SL-26 Electric Switch Lock	Front	1
95-C-2610	10/13/1949	SL-26 Electric Switch Lock (Copy)	Front	1
95-C-2611	10/13/1949	SL-27 Electric Switch Lock (Closed)	Front	1
95-C-2612	10/13/1949	SL-27 Electric Switch Lock (Open)	Front	1
95-C-2613	10/28/1949	Cab Signal	Front	1		3
95-C-2614	10/28/1949	Cab Signal	Front	1		3
95-C-2615	11/3/1949	Union R.R. - Curry Hollow C.T.C. Machine	Front	1	0	0
95-C-2616	11/3/1949	Union R.R. - Curry Hollow C.T.C. Machine	Back	1	0	0
95-C-2617	11/3/1949	Union R.R. - Curry Hollow C.T.C. Machine	Back	1	0	0
95-C-2618	11/3/1949	City of El Paso - Tower 196 C.T.C. Machine	Front	1	0	0
95-C-2619	11/3/1949	City of El Paso - Tower 196 C.T.C. Machine	Back	1	0	0
95-C-2620	11/3/1949	City of El Paso - Tower 196 C.T.C. Machine	Back	1	0	0
95-C-2621	11/3/1949	City of El Paso - Tower 196 C.T.C. Machine	Back	1	0	0
95-C-2622	11/3/1949	City of El Paso - Tower 196 C.T.C. Machine	Back	1	0	0
95-C-2623	11/4/1949	The River Terminal Ry. Co. - Cuyahoga River Drawbridge Cleveland, Ohio	Front	1	0	0
95-C-2624	11/4/1949	The River Terminal Ry. Co. - Cuyahoga River Drawbridge Cleveland, Ohio	Front	1	0	0
95-C-2625X	11/17/1949	Line Drawings Track Circuit (Occupied & Unoccupied) Control Machine	Front	1	0	0
95-C-2626X	11/17/1949	Line Drawing Signal Project Dollar	Front	1	0	0
95-C-2627X	11/17/1949	kodilith Negatives- Positions of Signals	Front	4
95-C-2628	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Front	1
95-C-2629	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Front	1
95-C-2630	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Front	1
95-C-2631	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Front	1
95-C-2632	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Front	1
95-C-2633	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Front	1
95-C-2634	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Front	1
95-C-2635	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Back	1
95-C-2636	11/15/1949	N.&W. R.R.- Roanoke Interlocking Machine	Back	1
95-C-2637	11/15/1949	Speed Governor	Front	1	0	0
95-C-2638	11/15/1949	Speed Governor	Front	1	0	0
95-C-2639	11/22/1949	I.T.C. - Single Channel Diesel Electric Type "FM" Receiver	Front	1	0	0
95-C-2640	11/22/1949	I.T.C. - Single Channel Diesel Electric Type "FM" Receiver	Back	1	0	0
95-C-2642	11/28/1949	A.C.L. R.R. - Selma C.T.C. Machine	Front	1	0	0
95-C-2643	11/28/1949	A.C.L. R.R. - Selma C.T.C. Machine	Back	1	0	0
95-C-2644	11/28/1949	A.C.L. R.R. - Selma C.T.C. Machine	Back	1	0	0
95-C-2645	11/28/1949	W.&L.E. R.R. - Bellevue - Homestead C.T.C. Machine	Front	1	0	0
95-C-2646	11/28/1949	W.&L.E. R.R. - Bellevue - Homestead C.T.C. Machine	Back	1	0	0
95-C-2647	11/28/1949	W.&L.E. R.R. - Bellevue - Homestead C.T.C. Machine	Back	1	0	0
95-C-2648	11/28/1949	W.&L.E. R.R. - Bellevue - Homestead C.T.C. Machine	Back	1	0	0
95-C-2649	11/29/1949	Lake Terminal R.R. - Lorain, Ohio Installation	Both	1	0	0
95-C-2650	11/29/1949	A.T.&S.F. R.R.- Marceline C.T.C. Panel	Front	1
95-C-2651	11/29/1949	A.T.&S.F. R.R.- Marceline C.T.C. Panel	Back	1	0	0
95-C-2652	11/29/1949	A.T.&S.F. R.R.- Marceline C.T.C. Panel	Back	1	0	0
95-C-2653	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Front	1	0	0
95-C-2654	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Front	1	0	0
95-C-2655	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Front	1	0	0
95-C-2656	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Back	1	0	0
95-C-2657	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Back	1	0	0
95-C-2658	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Back	1	0	0
95-C-2659	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Back	1
95-C-2660	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Back	1
95-C-2661	12/6/1949	Central of Brazil R.R. - Japeri - Barra C.T.C. Machine 10'	Back	1
95-C-2662	12/8/1949	Central of Brazil R.R. - Barra - Pirai C.T.C. Machine	Both	1	0	0
95-C-2664	12/8/1949	C.T.C. Machine	Back	1	0	0
95-C-2665	12/8/1949	C.T.C. Machine	Back	1	0	0
95-C-2666	12/9/1949	I.T.C. - Single Channel Diesel Electric Type "FM" Receiver	Both	1	0	0
95-C-2667	12/9/1949	I.T.C. - Single Channel Diesel Electric Type "FM" Receiver	Both	1	0	0
95-C-2668	12/13/1949	K.O.&G. R.R. - N and S Junction C.T.C. Machine	Front	1	0	0
95-C-2669	12/13/1949	K.O.&G. R.R. - N and S Junction C.T.C. Machine	Back	1	0	0
95-C-2670	12/13/1949	K.O.&G. R.R. - N and S Junction C.T.C. Machine	Back	1	0	0
95-C-2671	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Front	1	0	0
95-C-2672	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Front	1	0	0
95-C-2673	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Back	1	0	0
95-C-2674	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Back	1	0	0
95-C-2675	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Back	1	0	0
95-C-2676	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Back	1	0	0
95-C-2677	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Back	1	0	0
95-C-2678	12/13/1949	Canadian Pacific R.R. - Breslay - Ballatine C.T.C. Machine	Back	1	0	0
95-C-2579	12/20/1949	G.C.&S.F. Ry.- Temple-Brownwood C.T.C. Panel	Both	1
95-C-2680	12/22/1949	N.&W. R.R.- Columbus	Front	1		1
95-C-2681	12/22/1949	N.&W. R.R.- Columbus	Front	1		1
95-C-2682	12/22/1949	N.&W. R.R.- Columbus	Front	1		1
95-C-2683	12/22/1949	N.&W. R.R.- Columbus	Back	1		1
95-C-2684	12/22/1949	N.&W. R.R.- Columbus	Back	1		1
95-C-2686	12/22/1949	Plug-In Relay Racks- Roanoke Interlocking- N.&W. R.R.	Front	1	1	0
95-C-2687	12/22/1949	Plug-In Relay Racks- Roanoke Interlocking- N.&W. R.R.	Back	1	1	0
95-C-2688	1/3/1950	Ivor Hultgren Transferred to Chicago Office	Front	1	1	0
95-C-2689	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2690	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2691	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2692	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2693	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2694	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2695	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2696	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2697	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2698	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2699	1/9/1950	Westchester Ave Yard Interlocking Panel	Front	1
95-C-2700	1/9/1950	Westchester Ave Yard Interlocking Panel	Back	1	0	0
95-C-2701	1/9/1950	Westchester Ave Yard Interlocking Panel	Back	1	0	0
95-C-2702	1/9/1950	Westchester Ave Yard Interlocking Panel	Back	1	0	0
95-C-2703	1/10/1950	N.&W. R.R. - Auville Yard Panel	Front	1		1
95-C-2704	1/10/1950	N.&W. R.R. - Auville Yard Panel	Back	1
95-C-2705	1/10/1950	N.&W. R.R. - Auville Yard Panel	Back	1
95-C-2706X	1/17/1950	Retarders- Let Air do the work, Kodilith Negatives line drawings	Front	2
95-C-2708	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Front	1		1
95-C-2709	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Front	1		1
95-C-2710	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Front	1		1
95-C-2711	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Back	1		2
95-C-2712	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Back	1		1
95-C-2713	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Back	1
95-C-2714	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Back	1
95-C-2715	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Back	1		1
95-C-2716	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Back	1
95-C-2717	1/20/1950	Western Pacific R.R.- Portola - Gerlach C.T.C. Panel	Back	1
95-C-2718	12/15/1949	PTV-42 Relay	Front	1
95-C-2719	12/15/1949	PTV-42 Relay	Back	1
95-C-2720	12/15/1949	PTV-42 Relay	Back	1		2
95-C-2721	12/15/1949	PTV-42 Relay	Back	1
95-C-2722	12/15/1949	PTV-42 Relay Plug In Board	Back	1
95-C-2723	12/15/1949	PTV-42 Relay Plug In Board	Back	2
95-C-2724	2/2/1950	Union Pacific R.R. - Council Bluffs	Front	1
95-C-2725	2/2/1950	Union Pacific R.R. - Council Bluffs	Back	1
95-C-2726	2/2/1950	Union Pacific R.R. - Council Bluffs	Back	1
95-C-2727	1/13/1950	New York Board of Transportation- Pelham Bay Park	Both	1
95-C-2728	2/2/1950	New York Board of Transportation- Westchester Yard	Front	1
95-C-2729	2/2/1950	New York Board of Transportation- Westchester Yard	Back	1
95-C-2730	2/10/1950	C.B.&O. R.R. - Illinois junction Panel	Front	1
95-C-2731	2/10/1950	C.B.&O. R.R. - Illinois junction Panel	Back	1
95-C-2732	2/10/1950	C.B.&O. R.R. - Illinois junction Panel	Back	1
95-C-2733	2/16/1950	A.C.L. R.R.- Fayetteville C.T.C. Panel	Front	1
95-C-2734	2/16/1950	A.C.L. R.R.- Fayetteville C.T.C. Panel	Back	1
95-C-2735	2/16/1950	A.C.L. R.R.- Fayetteville C.T.C. Panel	Back	1
95-C-2736	2/22/1950	Wabash R.R.- Tilton - Tolono C.T.C. Panel	Front	1
95-C-2737	2/22/1950	Wabash R.R.- Tilton - Tolono C.T.C. Panel	Back	1
95-C-2738	2/22/1950	Wabash R.R.- Tilton - Tolono C.T.C. Panel	Back	1
95-C-2739	2/20/1950	C.&O. R.R.- Beaver Jct. - Shelby C.T.C. Panel	Front	1
95-C-2740	2/20/1950	C.&O. R.R.- Beaver Jct. - Shelby C.T.C. Panel	Back	1
95-C-2741	2/20/1950	C.&O. R.R.- Beaver Jct. - Shelby C.T.C. Panel	Back	1
95-C-2742	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2743	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2744	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2745	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2746	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2747	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2748	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2749	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2750	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2751	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2752	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2753	2/22/1950	Three Indication Cab Signal Equipment Box- Stockholm Tramways	Front	1	0	0
95-C-2754	2/24/1950	N.&W. R.R.- Bluefield - Yeager Panel	Front	1		2
95-C-2755	2/24/1950	N.&W. R.R.- Bluefield - Yeager Panel	Back	1	0	0
95-C-2756	2/24/1950	N.&W. R.R.- Bluefield - Yeager Panel	Back	1	0	0
95-C-2757X	3/7/1950	Track Layout of Consolidated Interlocking Controlled From UY Tower, P.R.R.	Front	1	0	0
95-C-2758	2/14/1950	"Infomat" Code Control System	Front	1	0	0
95-C-2759	2/14/1950	"Infomat" Code Control System	Front	1	0	0
95-C-2760	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Front	1	0	0
95-C-2761	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Front	1	0	0
95-C-2762	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Front	1	0	0
95-C-2763	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Front	1	0	0
95-C-2764	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Front	1	0	0
95-C-2766	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Back	1	0	0
95-C-2767	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Back	1	0	0
95-C-2768	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment	Front	1	0	0
95-C-2769	2/14/1950	"Infomat" Code Control System- Ticket Seller's Equipment Code Unit	Front	1	0	0
95-C-2770	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Front	1	0	0
95-C-2771	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Front	1	0	0
95-C-2772	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Front	1	0	0
95-C-2773	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Front	1	0	0
95-C-2774	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Back	1	0	0
95-C-2775	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Back	1	0	0
95-C-2776	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Back	1	0	0
95-C-2777	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Back	1	0	0
95-C-2778	2/14/1950	"Infomat" Code Control System- Pullman Reservation Recording Machine	Back	1	0	0
95-C-2779	2/14/1950	"Infomat" Code Control System- "Union" Line Unit	Back	1	0	0
95-C-2780	2/14/1950	The River Terminal Ry. Co. - Cuyahoga River Drawbridge Cleveland, Ohio	Both	1	0	0
95-C-2781	3/14/1950	I.T.C. Equipment Box for EMD Diesels Engines	Front	1	0	0
95-C-2782	3/14/1950	I.T.C. Equipment Box for EMD Diesels Engines	Front	1	0	0
95-C-2783	3/14/1950	I.T.C. Equipment Box for EMD Diesels Engines	Front	1	0	0
95-C-2784	3/20/1950	New York Transportation- Signal School "UR" Interlocking Panel	Front	1
95-C-2785	3/20/1950	New York Transportation- Signal School "UR" Interlocking Panel	Back	1	0	0
95-C-2788X	3/22/1950	Drawing for Ad R-2402, "Theres a Better Way to Communicate"	Front	1
95-C-2790X	3/28/1950	Line Drawing for Ad S-3730, "Union ITC Speeds Car Icing on the"	Front	1	1
95-C-2792	3/1/1950	Double Vertical Relay and Terminal Cases- N.Y. Board of Transportation - Westchester Yard	Front	1	0	0
95-C-2793	3/1/1950	Double Vertical Relay and Terminal Cases- N.Y. Board of Transportation - Westchester Yard	Front	1	0	0
95-C-2794	3/1/1950	Double Vertical Relay and Terminal Cases- N.Y. Board of Transportation - Westchester Yard	Front	1	0	0
95-C-2795	3/23/1950	St.L.&S.F. R.R. - Springfield - Thayer C.T.C. Machine	Front	1	0	0
95-C-2796	3/23/1950	St.L.&S.F. R.R. - Springfield - Thayer C.T.C. Machine	Back	1	0	0
95-C-2797	3/23/1950	St.L.&S.F. R.R. - Springfield - Thayer C.T.C. Machine	Back	1	0	0
95-C-2798	3/23/1950	St.L.&S.F. R.R. - Springfield - Thayer C.T.C. Machine	Back	1	0	0
95-C-2799	3/23/1950	St.L.&S.F. R.R. - Springfield - Thayer C.T.C. Machine	Back	1	0	0
95-C-2800	3/28/1950	N.Y.C. & St. L. R.R. - Plate C.T.C. Machine	Front	1	0	0
95-C-2801	3/28/1950	N.Y.C. & St. L. R.R. - Plate C.T.C. Machine	Back	1	0	0
95-C-2802	3/28/1950	N.Y.C. & St. L. R.R. - Plate C.T.C. Machine	Back	1	0	0
95-C-2803X	4/12/1949	Kodilith Negative of C.T.C. Map of Installations	Front	1	0	0
95-C-2804	4/12/1950	Intermittent Inductive Train Stop Inductor with Side Cut Away to Show Moulded Rubber Coils	Front	1	0	0
95-C-2805	4/12/1950	Intermittent Inductive Train Stop Inductor with Side Cut Away to Show Moulded Rubber Coils	Front	1	0	0
95-C-2806	4/12/1950	Moulded Rubber Coil for Intermittent Inductive Train Stop Inductor	Front	1	0	0
95-C-2807	4/11/1950	Narrow Band Control Equipment - Type 6-0 Communication Rack	Front	1	0	1
95-C-2808	4/11/1950	Narrow Band Control Equipment - Type 6-0 Communication Rack	Front	1	0	1
95-C-2809	4/11/1950	Narrow Band Control Equipment - Type 6-0 Communication Rack	Front	1	0	1
95-C-2810	4/11/1950	Narrow Band Control Equipment - Type 6-0 Communication Rack	Front	1	0	1
95-C-2811	4/11/1950	Narrow Band Control Equipment - Type 6-0 Communication Rack	Front	1		1
95-C-2812	4/11/1950	Narrow Band Control Equipment - Type 6-0 Communication Rack	Front	1
95-C-2813	4/11/1950	Narrow Band Control Equipment	Front	1
95-C-2814	4/11/1950	Narrow Band Control Equipment	Inside	1
95-C-2815	4/11/1950	Narrow Band Control Equipment	Front	1
95-C-2816	4/11/1950	Narrow Band Control Equipment	Front	1		1
95-C-2817	4/11/1950	Narrow Band Control Equipment	Front	1		1
95-C-2818	4/17/1950	Copy Negative retouched enlargement showing underside of Amplifier 95-C-2745	Front	2		1
95-C-2819	5/1/1950	Copy Negative retouched photo Four Indication Verical Cab Signal Equipment Box	Front	1		1
95-C-2820	5/1/1950	Copy Negative retouched photo Four Indication Verical Cab Signal Equipment Box	Front	1		1
95-C-2821	5/1/1950	Copy Negative retouched photo Amplifier from Four Indication Cab Signal Equipment Box	Front	1		1
95-C-2822	5/1/1950	Copy Negative retouched photo Decoding Unit from Vertical Four Indication Cab Signal Equipment Box	Front	1		1
95-C-2824	5/1/1950	Copy Negative of Four Indication Cab Signal	Front	1		1
95-C-2825	2/21/1950	T.C. Single Piece Receiver-Moulded Rubber Insulation	Both	1
95-C-2826	2/21/1950	T.C. Single Piece Receiver-Moulded Rubber Insulation	Front	1
95-C-2827	4/17/1950	Style GR-30 2 Piece Receiver for Cab Signaling and Train Control	Front	2		1
95-C-2828X	3/28/1950	Kodilith Negative of C.T.C. Installation
95-C-2829	4/28/1950	Alton - Southern R.R. Tulson, Illinois  CTC Installation	Front	1
95-C-2830	5/1/1950	Test Panel-New York of Transportation- Westchester Yard	Back	1		1
95-C-2831	5/1/1950	Test Panel-New York of Transportation- Westchester Yard	Front	1		1
95-C-2833X	5/29/1950	Drawings- Coded Track Circuits Universal In Application	Front	1
95-C-2834X	5/29/1950	Drawings- Shelf Mounting for Plug-In Relay	Front	1
95-C-2835	4/24/1950	9.4 Cubic Feet Compressor in Relay Case
95-C-2836	5/4/1950	A.T.&S.F. R.R.- Slaton-Sweetwater C.T.C. Panel	Front	1
95-C-2837	5/4/1950	A.T.&S.F. R.R.- Slaton-Sweetwater C.T.C. Panel	Front	1
95-C-2838	5/4/1950	A.T.&S.F. R.R.- Slaton-Sweetwater C.T.C. Panel	Front	1
95-C-2839	5/4/1950	A.T.&S.F. R.R.- Slaton-Sweetwater C.T.C. Panel	Back	1
95-C-2840	5/4/1950	A.T.&S.F. R.R.- Slaton-Sweetwater C.T.C. Panel	Back	1
95-C-2841	5/4/1950	A.T.&S.F. R.R.- Slaton-Sweetwater C.T.C. Panel	Back	1
95-C-2842	5/11/1950	Illinois Central R.R.- Wickcliffe Panel	Front	1
95-C-2843	5/11/1950	Illinois Central R.R.- Wickcliffe Panel	Back	1
95-C-2844	5/11/1950	Illinois Central R.R.- Wickcliffe Panel - Open	Back	1
95-C-2845	5/19/1950	C.&O. R.R.- Shelby C.T.C. Panel	Front	1
95-C-2846	5/19/1950	C.&O. R.R.- Shelby C.T.C. Panel	Back	1
95-C-2847	5/19/1950	C.&O. R.R.- Shelby C.T.C. Panel	Back	1
95-C-2848	5/23/1950	Stockholm Tramways- Panel (UR Interlocking Machine)	Front	1		1
95-C-2849	5/23/1950	Stockholm Tramways- Panel (UR Interlocking Machine)	Front	1		1
95-C-2850	5/23/1950	Stockholm Tramways- Panel (UR Interlocking Machine)	Front	1
95-C-2851	5/23/1950	Stockholm Tramways- Panel (UR Interlocking Machine)	Back	1
95-C-2852	5/23/1950	Stockholm Tramways- Panel (UR Interlocking Machine)	Back	1
95-C-2853	6/1/1950	Illinois Central R.R. - Grenda - Hardy Panel	Front	2
95-C-2855	6/7/1950	Style PCD Code Following Relay	Front	1
95-C-2856	6/7/1950	Style PCD Code Following Relay	Front	1		3
95-C-2857	6/6/1950	ORP-66 Plug-in A.C. Switch Overload Relay	Front	2		2
95-C-2858	6/7/1950	C.T.C. Code Line Unit 220V 0.4A DC	Front	1
95-C-2859	6/7/1950	C.T.C. Code Line Unit 220V 0.4A DC	Front	1
95-C-2860	6/29/1950	Synchronous Timer- New York Board of Transpotation	Front	1		4
95-C-2861	6/29/1950	Synchronous Timer- New York Board of Transpotation	Back	1		2
95-C-2862	7/6/1950	B.&M. R.R.-Concord Nashua Panel	Front	1
95-C-2863	7/6/1950	B.&M. R.R.-Concord Nashua Panel Open	Back	1
95-C-2864	7/6/1950	B.&M. R.R.-Concord Nashua Panel Open	Back	1
95-C-2865	7/6/1950	B.&M. R.R.-Concord Nashua Panel	Right	1
95-C-2866	7/6/1950	B.&M. R.R.-Concord Nashua Panel	Back	1
95-C-2867	7/6/1950	B.&M. R.R.-Concord Nashua Panel Open	Back	1
95-C-2869	7/21/1950	C.M.ST.P.&P.R.R. - Savannah Illinois Panel and Code Unit	Front	1
95-C-2870	7/21/1950	C.M.ST.P.&P.R.R. - Savannah Illinois Panel	Back	1
95-C-2871	7/21/1950	Erie R.R.- Susquehanna C.T.C. Panel	Front	1
95-C-2872	7/21/1950	Erie R.R.- Susquehanna C.T.C. Panel	Back	1	0	0
95-C-2873	7/21/1950	Erie R.R.- Susquehanna C.T.C. Panel	Back	1	0	0
95-C-2874	7/21/1950	I.C. R.R.- Gilman to Otto C.T.C. Panel	Front	1
95-C-2875	7/21/1950	I.C. R.R.- Gilman to Otto C.T.C. Panel	Front	1
95-C-2876	7/21/1950	I.C. R.R.- Gilman to Otto C.T.C. Panel	Front	1
95-C-2877	7/21/1950	I.C. R.R.- Gilman to Otto C.T.C. Panel	Front	1
95-C-2878	7/21/1950	I.C. R.R.- Gilman to Otto C.T.C. Panel	Back	1
95-C-2879	8/18/1950	C.M.ST.P.&P.R.R. - Dewey Preston Installation - B-30 Case	Both	1	0	0
95-C-2880	8/18/1950	D.M.&I. R.R. - Holman Jct. C.T.C. Machine	Front	1	0	0
95-C-2881	8/18/1950	D.M.&I. R.R. - Holman Jct. C.T.C. Machine	Back	1	0	0
95-C-2882	8/18/1950	D.M.&I. R.R. - Holman Jct. C.T.C. Machine	Back	1	0	0
95-C-2883X	9/5/1950	How a Mechanical Facing Point Lock Works	Front	1	0	0
95-C-2884X	9/5/1950	Redispatching by C.T.C.	Front	1	0	0
95-C-2886X	7/26/1950	Line Drawing Moulded Rubber Coil Reciver	Front	1	0	0
95-C-2887	9/20/1950	Central of Brazil R.R. - Japeri B-30 Case C.T.C. Machine	Front	1	0	0
95-C-2888	9/20/1950	Central of Brazil R.R. - Japeri B-30 Case C.T.C. Machine	Back	1	0	0
95-C-2889	9/19/1950	A.C.L. R.R. - Pembroke C.T.C. Machine	Front	1	0	0
95-C-2890	9/19/1950	A.C.L. R.R. - Pembroke C.T.C. Machine	Back	1	0	0
95-C-2891	9/19/1950	A.C.L. R.R. - Pembroke C.T.C. Machine	Back	1	0	0
95-C-2892	9/6/1950	Narrow Band Control Equipment, Type SL-T with Left and Right Hand Adaptors	Front	1	0	0
95-C-2893	9/6/1950	Narrow Band Control Equipment, Type SL-T Relay Filter Panel	Front	1	0	0
95-C-2894	9/6/1950	Narrow Band Control Equipment, Type SL-T with Left and Right Hand Adaptors	Front	1	0	0
95-C-2895	9/6/1950	Narrow Band Control Equipment, Type SL-T Relay Filter Panel	Front	1	0	0
95-C-2896	9/6/1950	Narrow Band Control Equipment, Type SL-T Power Supply Panel	Front	1	0	0
95-C-2897	9/6/1950	Narrow Band Control Equipment, Type SL-T Connecting Cables	Front	1	0	0
95-C-2898	9/12/1950	I.T.C. Power Line Coupling Units for Use in Electirifed Territory	Front	1	0	0
95-C-2899	9/12/1950	I.T.C. Power Line Coupling Units for Use in Electirifed Territory - Open	Front	1	0	0
95-C-2900	9/12/1950	I.T.C. Power Line Coupling Units for Use in Electirifed Territory	Front	1	0	0
95-C-2901	9/12/1950	I.T.C. Power Line Coupling Units for Use in Electirifed Territory - Open	Front	1	0	0
95-C-2902	5/1/1950	Factory Wiring Rack for Plug-In Relays, All Relays in Place	Front	1	0	0
95-C-2903	5/1/1950	Factory Wiring Rack for Plug-In Relays	Back	1	0	0
95-C-2904	5/1/1950	Factory Wiring Rack for Plug-In Relays	Back	1	0	0
95-C-2905X	9/6/1950	DRAWINGS FOR CONSOLIDATE CONTROL	Front	1	0	0
95-C-2906	9/6/1950	DRAWINGS FOR CONSOLIDATE CONTROL	Front	1	0	0
95-C-2907	9/6/1950	DRAWINGS FOR CONSOLIDATE CONTROL	Front	1	0	0
95-C-2908	9/26/1950	N.Y.C.&St.L. R.R. - East Peoria - Farmdale Junction C.T.C. Panel	Front	1	0	0
95-C-2909	9/26/1950	N.Y.C.&St.L. R.R. - East Peoria - Farmdale Junction C.T.C. Panel	Back	1
95-C-2910	9/26/1950	C.M.St.P.&P. R.R. - Tunnel City- Raymore C.T.C. Panel	Front	1
95-C-2911	9/26/1950	C.M.St.P.&P. R.R. - Tunnel City- Raymore C.T.C. Panel	Back	1
95-C-2912	10/6/1950	A.T.&S.F. R.R.- Streator C.T.C. Panel	Front	1
95-C-2913	10/6/1950	A.T.&S.F. R.R.- Streator C.T.C. Panel	Back	1	0	0
95-C-2914	10/6/1950	A.T.&S.F. R.R.- Streator C.T.C. Panel	Back	1	0	0
95-C-2915	10/13/1950	P.R.R. - Mingo Junction C.T.C. Machine	Front	1	0	0
95-C-2916	10/13/1950	P.R.R. - Mingo Junction C.T.C. Machine	Back	1	0	0
95-C-2917	10/13/1950	P.R.R. - Mingo Junction C.T.C. Machine	Back	1	0	0
95-C-2918X	10/18/1950	Line Drawing Car Retarder Speed Control	Front	1	0	0
95-C-2919	10/19/1950	A.T.&S.F. R.R.- Bee Creek Junction C.T.C. Panel and Code Unit	Front	1
95-C-2920	10/19/1950	A.T.&S.F. R.R.- Bee Creek Junction C.T.C. Panel and Code Unit	Back	1	0	0
95-C-2921	9/26/1950	Desk Phone - 35KC Carrier Telephone	Front	1	0	0
95-C-2922	10/6/1950	Code Test Set for Stockholm Tramways	Front	1	0	0
95-C-2923	10/6/1950	Code Test Set for Stockholm Tramways	Front	1	0	0
95-C-2924	10/6/1950	Code Test Set for Stockholm Tramways	Front	1	0	0
95-C-2925X	10/2/1950	Line Drawing of Ticket Office - Infomat	Front	1	0	0
95-C-2926X	10/2/1950	Line Drawing - Between Two Wires - Infomat	Front	1	0	0
95-C-2927X	10/26/1950	Line Drawing Broad and Narrow Band Control Interlocking	Front	1	0	0
95-C-2928	10/25/1950	S.A.L. R.R. - Alanta - Birmingham C.T.C. Machine	Front	1	0	0
95-C-2929	10/25/1950	S.A.L. R.R. - Alanta - Birmingham C.T.C. Machine	Front	1	0	0
95-C-2930	10/25/1950	S.A.L. R.R. - Alanta - Birmingham C.T.C. Machine	Front	1	0	0
95-C-2931	10/25/1950	S.A.L. R.R. - Alanta - Birmingham C.T.C. Machine	Back	1	0	0
95-C-2932	10/25/1950	S.A.L. R.R. - Alanta - Birmingham C.T.C. Machine	Back	1	0	0
95-C-2933	10/25/1950	S.A.L. R.R. - Alanta - Birmingham C.T.C. Machine	Back	1	0	0
95-C-2934	10/25/1950	S.A.L. R.R. - Alanta - Birmingham C.T.C. Machine	Back	1	0	0
95-C-2935	11/1/1950	A.T.&.S.F. R.R.- Slaton - Lubbock C.T.C. Panel	Front	1
95-C-2936	11/1/1950	A.T.&.S.F. R.R.- Slaton - Lubbock C.T.C. Panel	Back	1	0	0
95-C-2937	11/1/1950	A.T.&.S.F. R.R.- Slaton - Lubbock C.T.C. Panel	Back	1	0	0
95-C-2938	11/1/1950	A.T.&.S.F. R.R.- Slaton - Lubbock C.T.C. Panel	Back	1	0	0
95-C-2940X	11/10/1950	Line Drawing - ITC in Caboose Advertisement	Front	1	0	0
95-C-2941X	11/10/1950	Line Drawing - ITC Plug-In Units	Front	1	0	0
95-C-2942	10/16/1950	Type E Cab Signal Equipment Box for Union Pacific Diesels	Front	1	0	0
95-C-2943	10/16/1950	Type E Cab Signal Equipment Box for Union Pacific Diesels	Front	1	0	0
95-C-2944	10/16/1950	Type E Cab Signal Equipment Box for Union Pacific Diesels	Front	1	0	0
95-C-2945	10/16/1950	Type E Cab Signal Equipment Box for Union Pacific Diesels	Back	1	0	0
95-C-2946	10/16/1950	Type E Cab Signal Equipment Box for Union Pacific Diesels	Back	1	0	0
95-C-2947	10/16/1950	Type E Cab Signal Equipment Box for Union Pacific Diesels	Back	1	0	0
95-C-2948	10/20/1950	Vertical Relay Cases	Front	1	0	0
95-C-2949	10/20/1950	Vertical Relay Cases	Front	1	0	0
95-C-2950	10/20/1950	Vertical Relay Cases	Front	1	0	0
95-C-2956	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Front	1	0	0
95-C-2957	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Front	1	0	0
95-C-2958	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Front	1	0	0
95-C-2959	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Front	1	0	0
95-C-2960	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Back	1	0	0
95-C-2961	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Back	1	0	0
95-C-2962	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Back	1	0	0
95-C-2963	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Back	1	0	0
95-C-2964	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Back	1	0	0
95-C-2965	11/24/1950	A.C.L. R.R. - Manchester - Fitzgerald C.T.C. Machine	Back	1	0	0
95-C-2966	11/28/1950	C.T.A.- Dearborn St. Interlocking Machine	Front	1		1
95-C-2967	11/28/1950	C.T.A.- Dearborn St. Interlocking Machine	Back	1		1
95-C-2968	11/28/1950	C.T.A.- Dearborn St. Interlocking Machine	Back	1		1
95-C-2969	12/11/1950	St.L.&S.F. Ry- S.E. Junction Panel	Front	1
95-C-2970	12/11/1950	St.L.&S.F. Ry- S.E. Junction Panel	Back	1
95-C-2971	12/11/1950	Central Of Brazil R.R.- Pavauna
95-C-2972	12/11/1950	Central Of Brazil R.R.- Pavauna	Back	1
95-C-2973	12/11/1950	Central Of Brazil R.R.- Pavauna	Back	1
95-C-2975	1/3/1951	C.T.C. Machine Western Pacific R.R. Portola- Elko	Front	1
95-C-2976	1/3/1951	C.T.C. Machine Western Pacific R.R. Portola- Elko	Back	1
95-C-2978X	1/18/1951	John Pelikan	Front	1
95-C-2979	1/12/1951	B-30 Case Hanna Coal Co. Georgetown Plant	Front	2
95-C-2980	1/5/1951	Office Carrier Telephone	Front	1
95-C-2982X	1/18/1951	Wash Drawing for Self-Restoring Dragging Equipment Detector Advertisement	Front	1	0	0
95-C-2983X	1/18/1951	Line Drawings H-5 Searchlight Signal for Ad	Front	1
95-C-2984X	1/18/1951	Line Drawing for Car Retarder Ad	Front	1
95-C-2985	1/18/1951	Line Drawing For Relay Advertising	Front	1
95-C-2986	1/29/1951	Metropolitan Transit Auth. - Maverick Sq Oreint Hghts B-30 Case	Both	1
95-C-2987	1/29/1951	C.M.&ST.P. R.R. - Austin, Minn Installation B-30 and Coded Carrier	Both	1
95-C-2988	1/29/1951	Chicago and Great Western R.R. South St. Paul B-30 Case	Both	1
95-C-2989	1/18/1951	Control Machine For Route Switching And Car Retarder Control	Front	1
95-C-2990	1/18/1951	Control Machine For Route Switching And Car Retarder Control	Front	1
95-C-2991	1/18/1951	Control Machine For Route Switching And Car Retarder Control	Front	1
95-C-2992	1/18/1951	Control Machine For Route Switching And Car Retarder Control	Front	1
95-C-2993	1/18/1951	Control Machine For Route Switching And Car Retarder Control	Front	1
95-C-2994	1/18/1951	Control Machine For Route Switching And Car Retarder Control	Back	1
95-C-2995	1/18/1951	Control Machine For Route Switching And Car Retarder Control	Front	1
95-C-2996	1/18/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Front	1
95-C-2997	1/18/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-2998	1/18/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-2999	1/18/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3004	1/25/1951	Metropolotin Transit Authority Co. - Orient Heights C.T.C. Machine	Front	1	0	0
95-C-3005	1/25/1951	Metropolotin Transit Authority Co. - Orient Heights C.T.C. Machine	Back	1	0	0
95-C-3006	1/25/1951	Metropolotin Transit Authority Co. - Orient Heights C.T.C. Machine	Back	1		1
95-C-3007	1/26/1951	A.C.L. R.R.- Dillino Interlocking Panel	Front	1
95-C-3008	1/26/1951	A.C.L. R.R.- Dillino Interlocking Panel	Back	1		1
95-C-3009	1/26/1951	A.C.L. R.R.- Dillino Interlocking Panel	Back	1		1
95-C-3010	2/1/1951	Self Restoring Dragging Equipment Detector	Front	1
95-C-3011	1/23/1951	Inductive Train Communication 80/144 KC Transmitter	Front	2
95-C-3012	1/23/1951	Inductive Train Communication 80/144 KC Transmitter	Front	3
95-C-3013	1/23/1951	Inductive Train Communication 80/144 KC Transmitter	Front	2
95-C-3014	1/23/1951	Inductive Train Communication 80/144 KC Transmitter	Front	2
95-C-3015	1/23/1951	Inductive Train Communication 80/144 KC Transmitter	Front	2
95-C-3016	1/23/1951	Union Inductive Train Communication System	Front	1
95-C-3017	1/23/1951	Union Inductive Train Communication System Top, Bottom Open	Front	2
95-C-3018	8/10/1950	Receiving Coil	Front	2
95-C-3019	2/5/1951	Narrow Band Control Equipment	Front	1
95-C-3020	2/5/1951	Narrow Band Control Equipment	Front	1
95-C-3021	2/5/1951	Narrow Band Control Equipment	Front	1
95-C-3022	2/5/1951	Narrow Band Control Equipment	Front	1
95-C-3023	2/5/1951	Narrow Band Control Equipment	Back	1
95-C-3024	2/5/1951	Narrow Band Control Equipment	Back	3
95-C-3025	2/5/1951	Narrow Band Control Equipment	Back	3
95-C-3026	2/5/1951	Narrow Band Control Equipment Font and Back view	Front	2
95-C-3027	2/5/1951	Broadband Control Equipment	Front	1
95-C-3028	2/5/1951	Broadband Control Equipment	Front	1
95-C-3029	2/5/1951	Broadband Control Equipment	Back	1
95-C-3030	2/5/1951	Broadband Control Equipment	Front	1
95-C-3031	2/5/1951	Broadband Control Equipment	Back	1
95-C-3032	2/5/1951	Broadband Control Equipment	Front	1	0	0
95-C-3033	2/5/1951	Broadband Control Equipment	Front	1	0	0
95-C-3034	2/5/1951	Broadband Control Equipment	Front	1	0	0
95-C-3035	2/5/1951	Broadband Control Equipment	Front	1	0	0
95-C-3036	2/5/1951	Broadband Control Equipment	Front	1	0	0
95-C-3037	2/5/1951	Broadband Control Equipment	Front	1	0	0
95-C-3038	2/5/1951	Broadband Control Equipment	Front	1	0	0
95-C-3041	2/19/1951	C.T.C. Machine	Back	1	0	0
95-C-3042	2/19/1951	C.T.C. Machine	Back	1	0	0
95-C-3043	2/8/1951	R.F.&P. - "JR" Richmond Terminal B-30 Case	Both	1	0	0
95-C-3044	2/26/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Front	1		2
95-C-3045	2/26/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Front	1		2
95-C-3046	2/26/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3047	2/26/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3048	2/26/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Front	1		2
95-C-3049	2/26/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3050	2/26/1951	Union Pacific R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3051	2/26/1951	Narrow Band Control Equipment for A.C.L. R.R.	Front	3	0	0
95-C-3052	3/8/1951	ITC & Cab Signal Demonstration in PRR Special Car	Front	1	0	0
95-C-3053	3/8/1951	ITC & Cab Signal Demonstration in PRR Special Car	Front	2
95-C-3054	3/8/1951	ITC & Cab Signal Demonstration in PRR Special Car	Front	2
95-C-3055	3/19/1951	Car Retarder Control Panel for Route Switching System	Front	2
95-C-3056	3/19/1951	Car Retarder Control Panel for Route Switching System	Front	2
95-C-3057	3/20/1951	Type G Compressors (2) in Wayside Case	Front	1
95-C-3058	3/20/1951	Type G Compressors (2) in Wayside Case	Front	1
95-C-3059	4/11/1951	P.&L.E. R.R.- Beck's Run Track Model Board	Both	1
95-C-3060	4/12/1951	C.&O. R.R.- R Cabin - Fulton C.T.C. Panel	Front	1
95-C-3061	4/12/1951	C.&O. R.R.- R Cabin - Fulton C.T.C. Panel	Back	1
95-C-3062	4/12/1951	C.&O. R.R.- R Cabin - Fulton C.T.C. Panel	Back	1
95-C-3063	4/12/1951	C.&O. R.R.- R Cabin - Fulton C.T.C. Panel	Back	1
95-C-3065	4/13/1951	Large Terminal CTC Machine - Missing Home Negative	Front	1	0	0
95-C-3066	4/13/1951	Large Terminal CTC Machine - Missing Home Negative	Front	1	0	0
95-C-3067	4/13/1951	Large Terminal CTC Machine - Missing Home Negative	Back	1	0	0
95-C-3068	4/13/1951	Large Terminal CTC Machine - Missing Home Negative	Back	1	0	0
95-C-3069	4/13/1951	Large Terminal CTC Machine - Missing Home Negative	Back	1	0	0
95-C-3070	4/13/1951	Large Terminal CTC Machine - Missing Home Negative	Back	1	0	0
95-C-3071	4/13/1951	Large Terminal CTC Machine - Missing Home Negative	Back	1	0	0
95-C-3073	4/23/1951	Hump Yard Coded Cab Signal (with one way train communication) Equip Rack	Front	1	0	0
95-C-3074	4/23/1951	Hump Yard Coded Cab Signal (with one way train communication) Equip Rack	Front	1	0	0
95-C-3077	4/23/1951	Hump Yard Coded Cab Signal (with one way train communication) Equip Rack	Front	1	0	0
95-C-3076	4/2/1951	Style TC Clockwise Time Release	Front	2
95-C-3077	4/2/1951	Style TC Clockwise Time Release	Front	2
95-C-3078	4/23/1951	Demonstration Table - Speed Control Governor	Front	1	0	0
95-C-3079	4/23/1951	Demonstration Table - Speed Control Governor	Front	1	0	0
95-C-3080	4/23/1951	Demonstration Table - Speed Control Governor	Front	1	0	0
95-C-3081	4/27/1951	C.&O. R.R.- St. Albans - Barboursville C.T.C. Panel	Front	1		2
95-C-3082	4/27/1951	C.&O. R.R.- St. Albans - Barboursville C.T.C. Panel	Front	1	0	0
95-C-3083	4/27/1951	C.&O. R.R.- St. Albans - Barboursville C.T.C. Panel	Front	1	0	0
95-C-3084	4/27/1951	C.&O. R.R.- St. Albans - Barboursville C.T.C. Panel	Back	1	0	0
95-C-3085	4/27/1951	C.&O. R.R.- St. Albans - Barboursville C.T.C. Panel	Back	1	0	0
95-C-3086	4/27/1951	C.&O. R.R.- St. Albans - Barboursville C.T.C. Panel	Back	1	0	0
95-C-3087	4/27/1951	C.&O. R.R.- St. Albans - Barboursville C.T.C. Panel	Back	1	0	0
95-C-3092	5/18/1951	P.D.-20 Code Meter (Copy Negative)	Front	1	0	0
95-C-3093	5/17/1951	T.&N.O. R.R. - El Paso Extension C.T.C. Machine	Front	1	0	0
95-C-3094	5/17/1951	T.&N.O. R.R. - El Paso Extension C.T.C. Machine	Back	1	0	0
95-C-3095	5/17/1951	T.&N.O. R.R. - El Paso Extension C.T.C. Machine	Back	1	0	0
95-C-3096	5/17/1951	S.A.L. R.R. - Atlanta - Brimingham C.T.C. Machine	Front	1	0	0
95-C-3097	5/17/1951	S.A.L. R.R. - Atlanta - Brimingham C.T.C. Machine	Back	1	0	0
95-C-3098	5/17/1951	S.A.L. R.R. - Atlanta - Brimingham C.T.C. Machine	Back	1	0	0
95-C-3099	6/5/1951	P.R.R.- Adams County Interlocking Machine	Front	1
95-C-3100	6/5/1951	P.R.R.- Adams County Interlocking Machine	Front	1	0	0
95-C-3101	6/5/1951	P.R.R.- Adams County Interlocking Machine	Front	1	0	0
95-C-3102	6/5/1951	P.R.R.- Adams County Interlocking Machine	Front	1	0	0
95-C-3103	6/5/1951	P.R.R.- Adams County Interlocking Machine	Back	1	0	0
95-C-3104	6/5/1951	P.R.R.- Adams County Interlocking Machine	Back	1	0	0
95-C-3105	6/5/1951	P.R.R.- Adams County Interlocking Machine	Back	1	0	0
95-C-3106	6/5/1951	P.R.R.- Adams County Interlocking Machine	Back	1	0	0
95-C-3107	6/8/1951	Crossection of Retarder Unit of Retarder on Curved Track	Front	1	0	0
95-C-3108	12/28/1950	P.R.R.- Pitt Interlocking Machine, Model 14, 260 Levers with Cover	Front	1		1
95-C-3109	12/28/1950	P.R.R.- Pitt Interlocking Machine, Model 14, 260 Levers With Cover Off	Front	2		2
95-C-3110	12/28/1950	P.R.R.- Pitt Interlocking Machine, Left End Track Model Board	Front	2
95-C-3111	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #1Angle	Front	1
95-C-3112	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #1Cross	Front	2
95-C-3113	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #2	Front	1
95-C-3114	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #3	Front	1
95-C-3115	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #4	Front	1
95-C-3116	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #5	Front	1
95-C-3117	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #6Regular	Front	2
95-C-3118	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #6Angle	Front	1
95-C-3119	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board #6Cross	Front	2
95-C-3120	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board	Back	1
95-C-3121	12/28/1950	P.R.R.- Pitt Interlocking Machine, Track Model Board	Back	1
95-C-3122	6/14/1951	A.C.L. R.R.- PeeDee to Florence C.T.C. Panel	Front	1
95-C-3123	6/14/1951	A.C.L. R.R.- PeeDee to Florence C.T.C. Panel	Back	1
95-C-3124	6/14/1951	A.C.L. R.R.- PeeDee to Florence C.T.C. Panel	Back	1
95-C-3126	5/24/1952	Magnetic Structure of PN-50 BH Biased Neutral Relay	Front	4	0	0
95-C-3127	6/18/1951	Hump Yard Coded Cab Signal Equipment with One-Way Train Communication	Front	1	0	0
95-C-3128	6/18/1951	Hump Yard Coded Cab Signal Equipment with One-Way Train Communication	Front	1	0	0
95-C-3129	6/18/1951	Hump Yard Coded Cab Signal Equipment with One-Way Train Communication	Front	1	0	0
95-C-3130	6/18/1951	Hump Yard Coded Cab Signal Equipment with One-Way Train Communication	Front	1	0	0
95-C-3131	6/18/1951	Hump Yard Coded Cab Signal Equipment with One-Way Train Communication	Front	1	0	0
95-C-3132	6/18/1951	Hump Yard Coded Cab Signal Equipment with One-Way Train Communication	Front	1	0	0
95-C-3133	6/21/1951	DNL-47 Relay	Front	2	0	0
95-C-3134	5/24/1951	DN-12 Neutral Relay	Front	1	0	0
95-C-3135	5/24/1951	DN-12 Neutral Relay	Back	1	0	0
95-C-3136	5/24/1951	DP-14 Polarized Relay	Front	3	0	0
95-C-3137	5/24/1951	DP-14 Polarized Relay	Back	1	0	0
95-C-3138	5/24/1951	DN-26 Retained Neutral-Neutral Relay	Front	3	0	0
95-C-3139	5/24/1951	DN-26 Retained Neutral-Neutral Relay	Back	1	0	0
95-C-3144	6/11/1951	NA.15 E.P. Toggle Switch Machine, Overall View of Associated Equiment	Front	1	0	0
95-C-3145	6/13/1951	Narrow Band Control Equipment, Hinged Rack Mounted for Application in Relay House	Front	1	0	0
95-C-3146	6/13/1951	Narrow Band Control Equipment, Panel Mounted 42-68 KC Block Filter	Front	1	0	0
95-C-3147	6/13/1951	Narrow Band Control Equipment, Panel Mounted DC+ Voice Pass Filter	Front	1	0	0
95-C-3148	6/13/1951	Narrow Band Control Equipment, Panel Mounted 32-38 KC Band Pass	Front	1	0	0
95-C-3149	6/13/1951	Narrow Band Control Equipment, Panel Mounted 32-38 KC Block Filter	Front	1	0	0
95-C-3150	6/13/1951	Narrow Band Control Equipment, Panel Mounted Voice Pass Filter	Front	1	0	0
95-C-3151	6/13/1951	Narrow Band Control Equipment, Panel Mounted 43KC High Pass Filter	Front	1	0	0
95-C-3152	6/19/1951	Cast Iron Relay Case, Subway Type, With Plug-In Relays, Hudson&Mannhatton R.R.	Front	1	0	0
95-C-3153	6/19/1951	Cast Iron Relay Case, Subway Type, With Plug-In Relays, Hudson&Mannhatton R.R.	Front	1	0	0
95-C-3154	6/19/1951	Cast Iron Relay Case, Subway Type, With Track Resistors and Fuses	Front	1	0	0
95-C-3155	6/21/1951	L.&N. R.R. - N.O.P.B. R.R. Crossing - B-30 C.T.C. Machine	Both	1	0	0
95-C-3156	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Front	1		1
95-C-3157	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Front	1
95-C-3159	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Back	1
95-C-3158	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Front	1
95-C-3160	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Back	1
95-C-3161	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Back	1
95-C-3162	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Back	1
95-C-3163	6/21/1951	Clinchfield R.R.- Erwin - Spartansburg C.T.C. Panel	Back	1
95-C-3164	6/25/1951	Reading R.R.- Montgomery Interlocking Machine	Both	2
95-C-3166	6/26/1951	Reduce Speed 50 Sign/Lamps	Front	1
95-C-3167	6/26/1951	Caution Slow To 35 Sign/Lamps	Front	1
95-C-3168	6/26/1951	Sign/Lamps- Panel Removed to Show Mechanism	Front	1		1
95-C-3169	7/5/1951	Carrier Telephone HDAP-OC	Front	1		2
95-C-3170	7/5/1951	Carrier Telephone HDAP-OC	Front	1		2
95-C-3171	7/5/1951	Carrier Telephone HDAP-OC	Front	1
95-C-3172	7/18/1951	Wabash R.R.- CA Jct. to Birmingham	Front
95-C-3173	7/18/1951	Wabash R.R.- CA Jct. to Birmingham	Back	1
95-C-3174	7/18/1951	Wabash R.R.- CA Jct. to Birmingham	Back	1
95-C-3175	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Front	1		1
95-C-3176	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Front	1		2
95-C-3177	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Front	1		1
95-C-3178	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Front	1
95-C-3179	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3180	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3181	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3182	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3183	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3184	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3185	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3186	7/26/1951	C.&.O. R.R.- Drew-Chvoit C.T.C. Panel	Back	1
95-C-3195	8/14/1951	Train Graph	Front	1		1
95-C-3196	8/14/1951	M-23A Switch Machine	Front	1
95-C-3197	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Front	1		1
95-C-3198	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Front	1
95-C-3199	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Front	1
95-C-3200	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3201	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3202	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3203	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3204	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3205	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3206	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3207	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3208	8/17/1951	A.T.&S.F. R.R.- Bakersfield - Calwa Tower C.T.C. Panel	Back	1
95-C-3209	9/10/1951	St.L. &S.F. R.R.- Fort Scott- Paola C.T.C. Panel	Front	1
95-C-3210	9/10/1951	St.L. &S.F. R.R.- Fort Scott- Paola C.T.C. Panel	Back	1
95-C-3211	9/10/1951	St.L. &S.F. R.R.- Fort Scott- Paola C.T.C. Panel	Back	1
95-C-3212	9/10/1951	Central R.R. of Penna. - Franklin Junction	Both	1
95-C-3213X	9/13/1951	"UNION" Automatic Speed Control System of Long Island R.R.	Front	1	0	0
95-C-3215	9/14/1951	PCD Relay	Front	1	0	0
95-C-3216	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Front	1	0	0
95-C-3217	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Front	1	0	0
95-C-3218	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Front	1	0	0
95-C-3219	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Front	1	0	0
95-C-3220	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Back	1	0	0
95-C-3221	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Back	1	0	0
95-C-3222	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Back	1	0	0
95-C-3223	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Back	1	0	0
95-C-3224	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Back	1	0	0
95-C-3225	9/24/1951	Canadian National Railways - Hornepayne - Foleyet C.T.C. Machine	Back	1	0	0
95-C-3227	9/24/1951	C.T.C. Machine - Missing Home Negative 95-C-3226	Back	1	0	0
95-C-3228	9/24/1951	C.T.C. Machine - Missing Home Negative 95-C-3226	Back	1	0	0
95-C-3229	9/25/1951	S.P. R.R.- Roseville - California C.T.C. Panel	Front	1
95-C-3230	9/25/1951	S.P. R.R.- Roseville - California C.T.C. Panel and Code Units	Back	1	0	0
95-C-3231	10/4/1951	Reading R.R. - Western - Glen Moore C.T.C. Machine	Front	1	0
95-C-3232	10/4/1951	Reading R.R. - Western - Glen Moore C.T.C. Machine	Front	1	0
95-C-3233	10/4/1951	Reading R.R. - Western - Glen Moore C.T.C. Machine	Front	1	0
95-C-3240	9/28/1951	Wabash R.R.- Forrest Illinois C.T.C. Panel	Both	1
95-C-3241	10/9/1951	Meridian Dam Installation- Oregon (Siding 4)	Both	1
95-C-3242	10/12/1951	Test Code Set	Front	1
95-C-3243	10/12/1951	Test Code Set	Front	1		2
95-C-3244	10/12/1951	Test Code Set	Front	1		2
95-C-3245	10/12/1951	Test Code Set	Inside	1
95-C-3246	10/12/1951	Test Code Set	Inside	1		2
95-C-3248	10/16/1951	Union Pacific R.R. - Green River C.T.C. Machine	Front	1	0	0
95-C-3249	10/16/1951	Union Pacific R.R. - Green River C.T.C. Machine	Back	1	0	0
95-C-3250	10/16/1951	Union Pacific R.R. - Green River C.T.C. Machine	Back	1	0	0
95-C-3251	10/16/1951	C.B.&Q. R.R. - Rushville - Beverly C.T.C. Machine	Front	1	0	0
95-C-3252	10/19/1951	C.B.&Q. R.R. - Rushville - Beverly C.T.C. Machine	Back	1	0	0
95-C-3253	10/19/1951	C.B.&Q. R.R. - Rushville - Beverly C.T.C. Machine	Back	1	0	0
95-C-3254	10/1/2951	C.M.St.P.&P. R.R. - Jackson St. - Merriam Park Double B-30 Case with 4 Storage Racks	Both	1	0	0
95-C-3255	10/1/2951	C.M.St.P.&P. R.R. - Jackson St. - Merriam Park Double B-30 Case with 4 Storage Racks	Front	1	0	0
95-C-3256	10/24/1951	S.A.L R.R. - Birmingham Area C.T.C. Machine	Front	1	0	0
95-C-3257	10/24/1951	S.A.L R.R. - Birmingham Area C.T.C. Machine	Back	1	0	0
95-C-3258	10/24/1951	S.A.L R.R. - Birmingham Area C.T.C. Machine	Back	1	0	0
95-C-3259	10/24/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Front	1	0	0
95-C-3260	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Front	1	0	0
95-C-3261	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Front	1	0	0
95-C-3262	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Front	1	0	0
95-C-3263	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Back	1	0	0
95-C-3264	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Back	1	0	0
95-C-3265	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Back	1	0	0
95-C-3266	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Back	1	0	0
95-C-3267	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Back	1	0	0
95-C-3268	10/30/1951	Paulista De Estradas - Itirapina - Baura Brazil C.T.C. Machine	Back	1	0	0
95-C-3269	10/31/1951	Monongehela Connecting R.R.- 29th St. Interlocking Machine	Front	1
95-C-3270	10/31/1951	Monongehela Connecting R.R.- 29th St. Interlocking Machine	Front	1
95-C-3271	10/31/1951	Monongehela Connecting R.R.- 29th St. Interlocking Machine	Front	1
95-C-3272	10/31/1951	Monongehela Connecting R.R.- 29th St. Interlocking Machine	Front	1
95-C-3273	10/31/1951	Monongehela Connecting R.R.- 29th St. Interlocking Machine	Front	1
95-C-3274	10/31/1951	Monongehela Connecting R.R.- 29th St. Interlocking Machine	Front	1
95-C-3275	11/14/1951	Western Maryland R.R.- Lurgan Subdivision	Front	1
95-C-3276	11/14/1951	Western Maryland R.R.- Lurgan Subdivision	Back	1
95-C-3277	11/14/1951	Western Maryland R.R.- Lurgan Subdivision	Back	1
95-C-3278	11/22/1951	Kyosan Engineering Works Limited- Tokayo, Japan	Front	1
95-C-3279	11/22/1951	Kyosan Engineering Works Limited- Tokayo, Japan	Back	1
95-C-3280	11/22/1951	Kyosan Engineering Works Limited- Tokayo, Japan	Back	1
95-C-3281	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Front	1
95-C-3282	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Front	1
95-C-3283	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Front	1
95-C-3284	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Back	1
95-C-3285	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Back	1
95-C-3286	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Back	1
95-C-3287	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Back	1
95-C-3288	11/27/1951	D.L.&W. R.R.- Newark Consolidated C.T.C. Panel	Back	1
95-C-3289	12/4/1951	Kansas City Terminal- Big Blue Crossing	Front	1	0	0
95-C-3290	12/4/1951	Kansas City Terminal- Big Blue Crossing	Back	1	0	0
95-C-3291	12/4/1951	Kansas City Terminal- Big Blue Crossing	Back	1	0	0
95-C-3292	12/17/1951	A.T.&S.F. R.R. - Trinidad - Raton C.T.C. Machine	Front	1	0	0
95-C-3293	12/17/1951	A.T.&S.F. R.R. - Trinidad - Raton C.T.C. Machine	Front	1	0	0
95-C-3294	12/17/1951	A.T.&S.F. R.R. - Trinidad - Raton C.T.C. Machine	Front	1	0	0
95-C-3295	12/17/1951	A.T.&S.F. R.R. - Trinidad - Raton C.T.C. Machine	Back	1
95-C-3296	12/17/1951	A.T.&S.F. R.R. - Trinidad - Raton C.T.C. Machine	Back	1
95-C-3297	12/17/1951	A.T.&S.F. R.R. - Trinidad - Raton C.T.C. Machine	Back	1
95-C-3298	1/2/1952	Grand Trunk Western R.R.- Pontiac - Durand C.T.C. Panel	Front	1
95-C-3299	1/2/1952	Grand Trunk Western R.R.- Pontiac - Durand C.T.C. Panel	Front	1		1
95-C-3300	1/2/1952	Grand Trunk Western R.R.- Pontiac - Durand C.T.C. Panel	Back	1
95-C-3301	1/2/1952	Grand Trunk Western R.R.- Pontiac - Durand C.T.C. Panel	Back	1
95-C-3302	1/2/1952	Grand Trunk Western R.R.- Pontiac - Durand C.T.C. Panel	Back	1
95-C-3304	1/8/1952	Panel	Back	1
95-C-3305	1/8/1952	Panel	Back	1
95-C-3306	1/28/1952	Wabash R.R.- Brush College Panel	Front	1
95-C-3307	1/28/1952	Wabash R.R.- Brush College Panel	Front	2
95-C-3308	1/22/1952	Cab Signal Equipment Box Showing Resilient Supports & Snubbers	Front	4	4
95-C-3309	1/25/1952	L.&N. R.R.- South End of Strawberry Yard C.T.C. Panel	Front	1
95-C-3310	1/25/1952	L.&N. R.R.- South End of Strawberry Yard C.T.C. Panel	Back	1
95-C-3311	1/25/1952	L.&N. R.R.- South End of Strawberry Yard C.T.C. Panel	Back	1
95-C-3312	1/23/1952	Single Channel Wayside Cabinet (Wall Type) and Control Station	Front	1		2
95-C-3313	1/23/1952	Single Channel Wayside Cabinet (Wall Type)	Front	1		1
95-C-3314	1/23/1952	Single Channel Wayside Cabinet (Wall Type)	Inside	1		1
95-C-3315	1/23/1952	Single Channel Wayside Cabinet (Wall Type)	Inside	1		1
95-C-3316	1/23/1952	Single Channel Wayside Cabinet (Wall Type)	Inside	1		1
95-C-3317	1/25/1952	I.T.C. Single Freq Control Station Used with S.C.W. Cabinet	Front	1		1
95-C-3318	1/25/1952	I.T.C. Single Freq Control Station Used with S.C.W. Cabinet	Inside	1		2
95-C-3319	1/25/1952	Coupling Unit	Both	1
95-C-3320	1/25/1952	Coupling Unit	Inside	1		1
95-C-3321	1/25/1952	Transmitter	Front	1		1
95-C-3322	1/25/1952	Transmitter	Both	1		1
95-C-3323	1/25/1952	Receiver	Front	1		1
95-C-3324	1/25/1952	Receiver	Inside	1		1
95-C-3325	1/25/1952	Receiver Power Unit	Front	1		1
95-C-3326	1/25/1952	Receiver Power Unit	Inside	1		1
95-C-3327	1/25/1952	Coupling Unit	Front	1		1
95-C-3328	1/30/1952	Rectifier RTA-104	Front	1
95-C-3329	1/31/1952	C.B.&Q. R.R.- Brookfield to Maxwell C.T.C. Panel	Front	1
95-C-3330	1/31/1952	C.B.&Q. R.R.- Brookfield to Maxwell C.T.C. Panel	Back	1
95-C-3331	1/31/1952	C.B.&Q. R.R.- Brookfield to Maxwell C.T.C. Panel	Back	1		1
95-C-3332	1/31/1952	C.B.&Q. R.R.- Brookfield to Maxwell C.T.C. Panel	Back	1
95-C-3333	1/31/1952	C.B.&Q. R.R.- Brookfield to Maxwell C.T.C. Panel	Back	1
95-C-3334	1/31/1952	C.B.&Q. R.R.- Brookfield to Maxwell C.T.C. Panel	Back	1		1
95-C-3335	2/5/1952	Chilean State- Sevena-Puerto-Coquimbo Panel	Front	1
95-C-3336	2/5/1952	Chilean State- Sevena-Puerto-Coquimbo Panel	Back	1
95-C-3337	2/5/1952	Chilean State- Sevena-Puerto-Coquimbo Panel	Back	1
95-C-3338	2/6/1952	Exhibition Room Display "Union" Cab Signal and Speed Control	Front	2		1
95-C-3339	2/6/1952	Close Up of Speed Control Governer- Diesel Type	Front	1
95-C-3340	2/6/1952	Close Up of Speed Control Governer- Diesel Type	Front	1
95-C-3341	2/11/1952	P.R.R.- Mingo Junction Panel	Front	1
95-C-3342	2/11/1952	P.R.R.- Mingo Junction Panel	Back	1
95-C-3343	2/11/1952	P.R.R.- Mingo Junction Panel	Back	1
95-C-3344	3/4/1952	Brazil R.R.- Barra Do Piari C.T.C. Panel	Front	1
95-C-3345	3/4/1952	Brazil R.R.- Barra Do Piari C.T.C. Panel	Back	1
95-C-3346	3/7/1952	A.T.&S.F. R.R.- West Winslow C.T.C. Panel	Front	1
95-C-3347	3/7/1952	A.T.&S.F. R.R.- West Winslow C.T.C. Panel	Back	1
95-C-3348	3/7/1952	A.T.&S.F. R.R.- West Winslow C.T.C. Panel	Back	1
95-C-3349	3/7/1952	A.T.&S.F. R.R.- West Winslow C.T.C. Panel	Back	1
95-C-3350	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Front	1
95-C-3351	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Front	1
95-C-3352	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Front	1
95-C-3353	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Back	1
95-C-3354	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Back	1
95-C-3355	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Back	1
95-C-3356	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Back	1
95-C-3357	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Back	1
95-C-3358	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Back	1
95-C-3359	3/24/1952	W.P. R.R.- Elko to Salt Lake City C.T.C. Panel	Back	1		1
95-C-3360	4/1/1952	Central R.R. of Pa.- J.U. Interlocking Panel	Front	1
95-C-3361	4/1/1952	Central R.R. of Pa.- J.U. Interlocking Panel	Back	1
95-C-3364	2/12/1952	Coding Racks and Field Storage Racks	Front	1
95-C-3365	2/12/1952	Field Storage Rack "CB"	Front	2
95-C-3367	2/12/1952	Coding Rack "CR" and Storage Racks "4CS"	Front	2
95-C-3368	2/12/1952	Coding Racks and Office Storage Racks	Front	1
95-C-3369	2/12/1952	Back of Racks "4CS" with and without Cover	Back	2
95-C-3370	2/12/1952	Office Coding Unit and Chain Unit	Front	1
95-C-3371	2/12/1952	Chain Unit removed from Rack	Front	1
95-C-3372	4/7/1952	Illinois Central R.R.- Lake Cormorant, Miss C.T.C. Panel	Both	1
95-C-3373	4/15/1952	P.R.R.- West Manchester C.T.C Panel	Front	1
95-C-3374	4/15/1952	P.R.R.- West Manchester C.T.C Panel	Back	1
95-C-3375	4/15/1952	P.R.R.- West Manchester C.T.C Panel	Back	1
95-C-3376	4/21/1952	N.C.&St.L. R.R.- Bellwood Ave. C.T.C. Panel	Both	1
95-C-3377	4/24/1952	Central R.R. of Penna.- Allentown Yard, Car Retarder Panel	Front	1
95-C-3378	4/24/1952	Central R.R. of Penna.- Allentown Yard, Car Retarder Panel	Front	1
95-C-3379	4/24/1952	Central R.R. of Penna.- Allentown Yard, Car Retarder Panel	Back	1
95-C-3380	4/21/1952	Mine Safety Appliances Minephone	Front	1		1
95-C-3381	4/21/1952	Mine Safety Appliances Minephone	Front	1
95-C-3382	4/21/1952	Control Station for Minephone	Front	1
95-C-3383	4/21/1952	Microphone*Extension & Adjustable for Minephone	Front	2
95-C-3384	5/13/1952	N.Y.N.H.&H. R.R.- Cantor Junction C.T.C. Panel	Front	1
95-C-3385	4/8/1952	HDAN-OC Navy Phone	Front	1	0	0
95-C-3386	4/8/1952	HDAN-OC Navy Phone	Back	1	0	0
95-C-3387	4/8/1952	HDAN-OC Navy Phone	Back	1	0	0
95-C-3388	4/8/1952	HDAN-OC Navy Phone	Back	1	0	0
95-C-3389	4/11/1952	Car Retarder Speed Control Type R	Front	1	0	0
95-C-3390	4/11/1952	Car Retarder Speed Control Type R	Front	1	0	0
95-C-3391	4/11/1952	Car Retarder Speed Control Type R	Front	1	0	0
95-C-3392	4/11/1952	Car Retarder Speed Control Type R	Front	1	0	0
95-C-3393	4/11/1952	Car Retarder Speed Control Type R	Front	1	0	0
95-C-3394	4/11/1952	KN Relay Rack	Front	1		1
95-C-3395	4/11/1952	KN Relay Rack	Front	1		1
95-C-3396	4/11/1952	KN Relay Rack	Front	1		1
95-C-3397	4/11/1952	KN Relay Rack	Front	1		1
95-C-3398	4/11/1952	KN Relay Rack	Front	1	0	0
95-C-3399	12/14/1951	Southern Pacific R.R. - Roseville Retarder Yard - Car Retarder System Control Machine	Front	1	0	0
95-C-3400	12/14/1951	Southern Pacific R.R. - Roseville Retarder Yard - Car Retarder System Control Machine	Front	1	0	0
95-C-3401	12/14/1951	Southern Pacific R.R. - Roseville Retarder Yard - Car Retarder System Control Machine	Front	1	0	0
95-C-3464	12/28/1951	Control Panel	Front	1	0	0
95-C-3465	12/28/1951	Control Panel	Back	1	0	0
95-C-3466	5/19/1952	Inductor Test Set	Front	1	0	0
95-C-3467	5/19/1952	Inductor Test Set	Front	1	0	0
95-C-3468	5/19/1952	Inductor Test Set	Front	1	0	0
95-C-3469	2/14/1952	Diesel Type Train Control Governor - Cover On	Front	1
95-C-3470	2/14/1952	Governor with Test Key	Front	1	0	0
95-C-3475	2/14/1952	Steam Type Train Control Governor	Front	1	0	0
95-C-3476	2/14/1952	Governor With Cover On	Front	1	0	0
95-C-3477	2/14/1952	Governor With Test Key in Side	Front	1	0	0
95-C-3478	2/14/1952	Governor Without Key	Front	1	0	0
95-C-3479	2/14/1952	Close-Up of Panel and Speed Control	Front	1	0	0
95-C-3480	6/5/1952	C.&O. R.R. - Westham - Strathmore C.T.C. Machine	Front	1	0	0
95-C-3481	6/5/1952	C.&O. R.R. - Westham - Strathmore C.T.C. Machine	Back	1	0	0
95-C-3482	6/5/1952	C.&O. R.R. - Westham - Strathmore C.T.C. Machine	Back	1	0	0
95-C-3483	6/5/1952	C.&O. R.R. - Westham - Strathmore C.T.C. Machine	Back	1	0	0
95-C-3484	6/11/1951	A.C.L. R.R. - Lanes, S.C. C.T.C. Machine	Front	1	0	0
95-C-3485	6/11/1951	A.C.L. R.R. - Lanes, S.C. C.T.C. Machine	Back	1	0	0
95-C-3486	6/11/1951	A.C.L. R.R. - Lanes, S.C. C.T.C. Machine	Back	1	0	0
95-C-3487	5/23/1952	Central of Gerogia R.R. - Sterrett - Weems C.T.C. Machine	Front	1	0	0
95-C-3488	5/23/1952	Central of Gerogia R.R. - Sterrett - Weems C.T.C. Machine	Back	1	0	0
95-C-3489	5/23/1952	Central of Gerogia R.R. - Sterrett - Weems C.T.C. Machine	Back	1	0	0
95-C-3490	6/23/1952	St.L.&S.F. R.R. - Amory - Birmingham C.T.C. Machine	Front	1	0	0
95-C-3491	6/23/1952	St.L.&S.F. R.R. - Amory - Birmingham C.T.C. Machine	Back	1	0	0
95-C-3492	6/23/1952	St.L.&S.F. R.R. - Amory - Birmingham C.T.C. Machine	Back	1	0	0
95-C-3494X	6/9/1952	Operating Push Button on Speed Control Panel Airline Yard	Front	1	0	0
95-C-3495X	6/9/1952	Operating Lever on Speed Control Panel Airline Yard	Front	1	0	0
95-C-3496X	6/9/1952	Operating Push Button on Speed Control Panel Airline Yard	Front	1	0	0
95-C-3497X	6/9/1952	Section of Speed Control Panel Airline Yard	Front	1	0	0
95-C-3498X	6/9/1952	Track Indicator on Speed Control Panel Airline Yard	Front	1	0	0
95-C-3499	6/23/1952	C.&O. R.R.- Balcony Falls - Walkerford C.T.C. Panel	Front	1
95-C-3504	6/4/1952	"Telecrane" Equipment Box Showing Electronic Apparatus	Front	1	0	0
95-C-3505	6/4/1952	"Telecrane" Equipment Box Without Electronic Apparatus	Front	1	0	0
95-C-3506	6/4/1952	"Telecrane" Transmitter-Receiver	Front	1	0	0
95-C-3507	6/4/1952	"Telecrane" Loudspeaker Transfomer	Front	1	0	0
95-C-3508	6/4/1952	"Telecrane" Foot Switch	Front	1	0	0
95-C-3509	6/4/1952	Shaftphone - Woodward Iron Co.	Front	1	0	0
95-C-3510	6/4/1952	Shaftphone - Woodward Iron Co.	Front	1	0	0
95-C-3511	6/4/1952	Shaftphone - Woodward Iron Co.	Front	1	0	0
95-C-3512	7/23/1952	"Millphone" Loud Speaker	Front	1	0	0
95-C-3513	8/1/1952	"Millphone" Adjustable Microphone	Front	1	0	0
95-C-3514	8/7/1952	"Millphone" Type "PLS" Fuse	Front	1
95-C-3515	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	2		1
95-C-3516	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1
95-C-3517	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1		1
95-C-3518	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower				1
95-C-3519	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Back	2	0	0
95-C-3520	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1
95-C-3521	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1
95-C-3522	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1
95-C-3523	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Back	1
95-C-3524	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1	0	0
95-C-3525	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1	0	0
95-C-3526	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1	0	0
95-C-3527	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Front	1	0	0
95-C-3528	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel for Tower	Back	1	0	0
95-C-3529	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1	0	0
95-C-3530	2/11/1952	Illinois Central R.R.-Markem Yard- Control Panel and Office Units	Front	1	0	0
95-C-3531	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1	0	0
95-C-3532	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1		1
95-C-3533	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1
95-C-3534	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1		1
95-C-3535	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1
95-C-3536	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1
95-C-3537	2/11/1952	Illinois Central R.R.-Markem Yard-LCP and Office Units	Front	1
95-C-3538	2/11/1952	Illinois Central R.R.-Markem Yard-LCP and Office Units	Front	1
95-C-3539	2/11/1952	Illinois Central R.R.-Markem Yard-LCP and Office Units	Back	1
95-C-3540	2/11/1952	Illinois Central R.R.-Markem Yard- Office Units	Front	1
95-C-3544	7/24/1952	C.&O. R.R.- Fowlerton-Peru C.T.C. Panel	Front	1
95-C-3545	7/24/1952	C.&O. R.R.- Fowlerton-Peru C.T.C. Panel	Back	1
95-C-3546	7/24/1952	C.&O. R.R.- Fowlerton-Peru C.T.C. Panel	Back	1
95-C-3547	7/24/1952	R.F.&P. R.R.- "AY" Richmond C.T.C. Panel	Front	1
95-C-3548	7/24/1952	R.F.&P. R.R.- "AY" Richmond C.T.C. Panel	Back	1
95-C-3549	7/31/1952	U.P. R.R.- Montana Junction C.T.C. Panel	Front	1
95-C-3550	7/31/1952	U.P. R.R.- Montana Junction C.T.C. Panel	Back	1
95-C-3551	7/31/1952	U.P. R.R.- Montana Junction C.T.C. Panel	Back	1
95-C-3552	8/25/1952	C.R.I.&P.R.R.- Missouri Div. Jct. Panel	Front	1
95-C-3553	8/25/1952	C.R.I.&P.R.R.- Missouri Div. Jct. Panel	Back	1
95-C-3554	8/25/1952	C.R.I.&P.R.R.- Missouri Div. Jct. Panel	Back	1
95-C-3555	8/25/1952	P.R.R.- Morrisville Car Retarder Panel	Front	1		1
95-C-3556	8/25/1952	P.R.R.- Morrisville Car Retarder Panel	Front	1
95-C-3557	8/25/1952	P.R.R.- Morrisville Car Retarder Panel	Front	1
95-C-3558	8/25/1952	P.R.R.- Morrisville Car Retarder Panel	Front	1
95-C-3559	8/25/1952	P.R.R.- Morrisville Car Retarder Panel	Back	1
95-C-3560	9/2/1952	Test Rack for Multiplex Code Control System Type S Form 516	Front	1		2
95-C-3561	9/2/1952	Test Rack for Multiplex Code Control System Type S Form 516	Back	1
95-C-3562	9/2/1952	Test Rack for Multiplex Code Control System Type S Form 516	Back	1		1
95-C-3563	9/12/1952	A.C.L. R.R.- Manchester - Atlanta C.T.C. Panel	Front	1
95-C-3564	9/12/1952	A.C.L. R.R.- Manchester - Atlanta C.T.C. Panel	Back	1
95-C-3565	9/12/1952	A.C.L. R.R.- Manchester - Atlanta C.T.C. Panel	Back	1
95-C-3566	9/12/1952	A.C.L. R.R.- Manchester - Atlanta C.T.C. Panel	Back	1
95-C-3567	9/12/1952	A.C.L. R.R.- Manchester - Atlanta C.T.C. Panel	Back	1
95-C-3568	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Front	1
95-C-3569	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Front	1
95-C-3570	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Front	1
95-C-3571	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3572	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3573	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3574	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3575	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3576	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3577	9/15/1952	U.P. R.R.- Gibbon - Menoken C.T.C. Panel	Back	1
95-C-3578	9/24/1952	St.L.&S.F. R.R.- Turell-Shelco C.T.C. Panel	Front	1
95-C-3579	9/24/1952	St.L.&S.F. R.R.- Turell-Shelco C.T.C. Panel	Back	1
95-C-3580	9/24/1952	St.L.&S.F. R.R.- Turell-Shelco C.T.C. Panel	Back	1
95-C-3581	9/17/1952	CCD Relay	Front	1
95-C-3582	9/3/1952	N.C.&St.L. R.R.- Junita Relay Case With Standby Power and Code	Front	2		2
95-C-3583	9/3/1952	N.C.&St.L. R.R.- Junita Relay Case With Standby Power and Code	Front	1
95-C-3584	9/22/1952	H-2 Searchlight Signal Operating Unit- Modified Contact Structure	Back	1		1
95-C-3585	10/9/1952	Philadelphia Subway- 15th St. Interlocking Machine and Relays	Front	1		2
95-C-3586	10/9/1952	Philadelphia Subway- 15th St. Interlocking Machine and Relays	Front	1
95-C-3587	10/9/1952	Philadelphia Subway- 15th St. Interlocking Machine and Relays	Back	1		2
95-C-3588	10/9/1952	Philadelphia Subway- 15th St. Interlocking Machine and Relays	Back	1		1
95-C-3589	10/13/1952	P.R.R.- Morrisville Yard Panel	Front	1
95-C-3590	10/13/1952	P.R.R.- Morrisville Yard Panel	Front	1
95-C-3591	10/13/1952	P.R.R.- Morrisville Yard Panel	Front	1
95-C-3592	10/13/1952	P.R.R.- Morrisville Yard Panel	Front	1
95-C-3593	10/13/1952	P.R.R.- Morrisville Yard Panel	Back	1
95-C-3594	10/13/1952	P.R.R.- Morrisville Yard Panel	Back	1
95-C-3595	10/13/1952	P.R.R.- Morrisville Yard Panel	Back	1
95-C-3596	10/13/1952	P.R.R.- Morrisville Yard Panel	Back	1
95-C-3597	10/13/1952	P.R.R.- Morrisville Yard Panel	Back	1
95-C-3598	10/13/1952	P.R.R.- Morrisville Yard Panel	Back	1
95-C-3599	10/18/1952	Western Pacific R.R. - Elko - Salt Lake City C.T.C. Machine	Front	1	0	0
95-C-3600	10/18/1952	Western Pacific R.R. - Elko - Salt Lake City C.T.C. Machine	Back	1	0	0
95-C-3601	10/18/1952	Western Pacific R.R. - Elko - Salt Lake City C.T.C. Machine	Back	1	0	0
95-C-3602	10/18/1952	Western Pacific R.R. - Elko - Salt Lake City C.T.C. Machine	Back	1
95-C-3603	10/18/1952	Western Pacific R.R. - Elko - Salt Lake City C.T.C. Machine	Back	1
95-C-3604	10/18/1952	Western Pacific R.R. - Elko - Salt Lake City C.T.C. Machine	Back	1
95-C-3605	10/23/1952	Reading R.R.- "BY" Tower	Front	1
95-C-3606	10/23/1952	Reading R.R.- "BY" Tower	Back	1
95-C-3607	10/23/1952	Reading R.R.- "BY" Tower	Back	1
95-C-3608	10/23/1952	Reading R.R.- "BY" Tower	Back	1
95-C-3609	10/29/1952	S.F. R.R.- Argentine Yard- Relay House	Front	1
95-C-3610	10/29/1952	S.F. R.R.- Argentine Yard- Relay House	Front	1
95-C-3611	10/29/1952	S.F. R.R.- Argentine Yard- Relay House	Front	1
95-C-3612	10/29/1952	S.F. R.R.- Argentine Yard- Relay House	Front	1
95-C-3613	10/13/1952	P.R.R. - Morrisville Instrument Case For Plug-In Relays	Front	1
95-C-3614	10/13/1952	P.R.R. - Morrisville Instrument Case For Plug-In Relays	Back	1
95-C-3615	11/7/1952	A.C.L. R.R.- Storage bin Addition to Manchester-Fitzgerald Cabinet	Front	1
95-C-3616	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Front	1
95-C-3617	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Front	1
95-C-3618	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Front	1
95-C-3619	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Front	1
95-C-3620	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Back	1
95-C-3621	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Back	1
95-C-3622	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Back	1
95-C-3623	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Back	1
95-C-3624	11/17/1952	P.&L.E. R.R.- FM-WE C.T.C. Panel	Back	1
95-C-3625	11/17/1952	Kansas City Terminal - Tower 9 Troost Ave C.T.C. Machine	Front	1	0	0
95-C-3626	11/17/1952	Kansas City Terminal - Tower 9 Troost Ave C.T.C. Machine	Front	1	0	0
95-C-3627	11/17/1952	Kansas City Terminal - Tower 9 Troost Ave C.T.C. Machine	Front	1	0	0
95-C-3628	11/13/1952	City of Philadelphia Transit Co. - 8th Steet & Market St. C.T.C. Machine	Front	1	0	0
95-C-3629	11/13/1952	City of Philadelphia Transit Co. - 8th Steet & Market St. C.T.C. Machine	Back	1	0	0
95-C-3631	11/19/1952	Interlocking System	Front	1
95-C-3634	11/19/1952	Code Control System	Back	1
95-C-3635	11/19/1952	Panel	Back	1
95-C-3636	11/19/1952	Panel	Back	1
95-C-3641	12/3/1952	U.P. R.R.- Villiard C.T.C. Panel	Front	1
95-C-3643	12/3/1952	U.P. R.R.- Villiard C.T.C. Panel	Back	1
95-C-3644	12/3/1952	Portable Signal Observance Recorder	Front	1
95-C-3646	12/3/1952	Portable Signal Observance Recorder	Front	1
95-C-3650	11/25/1952	Panel	Front	1
95-C-3651	12/3/1952	N.&W. R.R.- Waynesboro-Shenandoah C.T.C. Panel	Front	1
95-C-3652	12/3/1952	N.&W. R.R.- Waynesboro-Shenandoah C.T.C. Panel	Back	1
95-C-3653	12/3/1952	N.&W. R.R.- Waynesboro-Shenandoah C.T.C. Panel	Back	1
95-C-3655	12/10/1952	Panel	Back	1
95-C-3656	12/10/1952	Panel	Back	1
95-C-3657	12/16/1952	Chilean State Railway- Almeda Yard Panel	Front	1
95-C-3659	12/16/1952	Chilean State Railway- Almeda Yard Panel	Front	1
95-C-3660	12/16/1952	Chilean State Railway- Almeda Yard Panel	Front	1
95-C-3662	12/29/1952	Panel	Front	1
95-C-3663	12/29/1952	Panel - Open	Back	1
95-C-3666	1/13/1953	Panel	Back	1
95-C-3669X	1/1/1952	Line Drawing, Route Interlocking- Westchester Yard	Front	1
95-C-3670	1/20/1953	New York Board of Transportation- Nereid Ave Interlocking	Front	1
95-C-3671	2/2/1953	Certificate of Cooperation Award	Front	1
95-C-3672	1/29/1953	Wabash R.R.- Decauter, Illinois Interlocking Panel	Front	1
95-C-3674	2/5/1953	C.&W.I. R.R.- 47Th Street Interlocking Panel	Front	1
95-C-3675	2/5/1953	C.&W.I. R.R.- 47Th Street Interlocking Panel	Front	1
95-C-3677	2/5/1953	C.&W.I. R.R.- 47Th Street Interlocking Panel	Back	1
95-C-3678	2/5/1953	C.&W.I. R.R.- 47Th Street Interlocking Panel	Back	1
95-C-3679X	2/10/1953	Abandonment of 2nd Mainline for Ad V-6296	Front	1
95-C-3680X	2/10/1953	"For Million Dollar Savings" Retarder- for Ad V-6294	Front	1
95-C-3683X	2/4/1953	Close-Up of U.S.&S. Sign and Part of Plating Bldg.	Front	1
95-C-3684	2/16/1953	N.&W. R.R.- Roanoke to Vardo C.T.C. Panel	Front	1
95-C-3685	2/16/1953	N.&W. R.R.- Roanoke to Vardo C.T.C. Panel	Back	1
95-C-3686	2/16/1953	N.&W. R.R.- Roanoke to Vardo C.T.C. Panel	Back	1
95-C-3689	2/13/1953	Cab Signal and Speed Control Governor in Exibit Room	Front	1
95-C-3691	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Front	1
95-C-3692	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Front	1
95-C-3693	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Front	1
95-C-3695	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3696	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3697	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3698	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3699	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3700	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3701	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3702	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3703	2/26/1953	A.T.&S.F. R.R. - Newkirk - Purcell C.T.C. Panel	Back	1
95-C-3704	2/27/1953	C.&W.I. R.R.- Roosevelt Road Interlocking Machine	Front	1
95-C-3705	2/27/1953	C.&W.I. R.R.- Roosevelt Road Interlocking Machine	Back	1
95-C-3706	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Front	1
95-C-3707	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Front	1
95-C-3708	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Front	1
95-C-3709	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Back	1
95-C-3710	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Back	1
95-C-3711	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Back	1
95-C-3712	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Back	1
95-C-3713	3/5/1953	A.C.L. R.R.- Sanford to Tampa C.T.C. Panel	Back	1
95-C-3714	3/18/1953	N.Y.C.T.A.- 219th St Interlocking Model Board	Front	1
95-C-3715	3/18/1953	N.Y.C.T.A.- 219th St Interlocking Model Board	Back	1
95-C-3716	3/18/1953	Four Indication Cab Signal Equipment Box- Type E	Front	1
95-C-3717	3/18/1953	Four Indication Cab Signal Equipment Box- Type E	Inside	1
95-C-3718	3/18/1953	Four Indication Cab Signal Equipment Box- Type E	Back	1
95-C-3719	3/18/1953	Four Indication Cab Signal Equipment Box- Type E	Back	1
95-C-3720	3/18/1953	Four Indication Cab Signal Equipment Box- Type E	Back	1
95-C-3721	3/9/1953	6 1/2" Loud Speaker	Front	1	0	0
95-C-3722	3/9/1953	Neoprene Case Hand Microphone with Operating Lever	Front	1
95-C-3723	3/9/1953	Neoprene Case Hand Microphone with Operating Lever	Front	1
95-C-3724	3/9/1953	Neoprene Case Hand Microphone	Front	1
95-C-3725	3/9/1953	Style "SCU" Transmitter With Frequency Standard	Front	1
95-C-3726	3/9/1953	Style "SCU" Equipment Box With Transmitter	Front	1
95-C-3727	3/9/1953	Style "SCU" Equipment Box Without Transmitter	Front	1		1
95-C-3728	3/9/1953	Style "SCU" Transmitter	Front	1
95-C-3729	3/9/1953	I.T.C. Frequency Standard for Inductive Communication Equipment	Front	1		1
95-C-3731	3/9/1953	Style "SCU" Equipment Box with Receiver	Front	1	0	0
95-C-3732	3/9/1953	Style "SCU" Equipment Box without Receiver	Front	1	0	0
95-C-3733	3/9/1953	Style "SCU" Receiver	Front	1	0	0
95-C-3734	3/31/1953	C.B.&Q. R.R. - Hinsdale "UR" Interlocking Machine	Front	1	0	0
95-C-3735	3/31/1953	C.B.&Q. R.R. - Hinsdale "UR" Interlocking Machine	Front	1	0	0
95-C-3736	3/31/1953	C.B.&Q. R.R. - Hinsdale "UR" Interlocking Machine	Front	1	0	0
95-C-3737	3/31/1953	Chicago Transit Authority - Halsted Station C.T.C. Machine	Both	1	0	0
95-C-3738	4/9/1953	C.B.&Q. R.R. - Multiplex Equipment	Front	1
95-C-3739	4/9/1953	C.B.&Q. R.R. - Multiplex Equipment	Back	1		2
95-C-3740	4/9/1953	C.B.&Q. R.R. - Multiplex Equipment	Back	1
95-C-3741	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Front
95-C-3742	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Front	1
95-C-3744	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Front	1
95-C-3745	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1
95-C-3746	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3747	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3748	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3749	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3750	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3751	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3752	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3753	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1	0	0
95-C-3754	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1
95-C-3755	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1
95-C-3756	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1
95-C-3757	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1
95-C-3758	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Back	1
95-C-3759	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Front	1
95-C-3760	4/14/1953	Union Pacific R.R. - Cheynne - Laramie C.T.C. Machine	Front	1
95-C-3761X	4/17/1953	Wash Drawing for Retarder Ad "Paul Bunyon"	Front	1
95-C-3762X	4/17/1953	Line Drawing for Retarder Ad "The Touch that Multiplies"	Front	1
95-C-3763X	4/17/1953	Line Drawing for C.T.C. ad "Train Load Increased"	Front	1
95-C-3764X	4/17/1953	Line Drawing Based on RF&P Photo	Front	1
95-C-3765X	4/17/1953	Line Drawing for Passenger Progress Ad	Front	1	0	0
95-C-3766X	4/17/1953	Schematic Diagram for Multiplex Code Control System	Front	1	0	0
95-C-3767	4/30/1953	Texas & New Orleans R.R. - Harrisburg - Rosenburg Installation	Front	1	0	0
95-C-3768	4/30/1953	Texas & New Orleans R.R. - Harrisburg - Rosenburg Installation	Back	1	0	0
95-C-3769	4/30/1953	Texas & New Orleans R.R. - Harrisburg - Rosenburg Installation	Back	1	0	0
95-C-3770	4/30/1953	Texas & New Orleans R.R. - Harrisburg - Rosenburg Installation	Back	1	0	0
95-C-3771	4/30/1953	Texas & New Orleans R.R. - Harrisburg - Rosenburg Installation	Back	1
95-C-3773	4/29/2005	C.T.C. Machine - Missing Home Negative 95-C-3772	Back	1	0	0
95-C-3774	4/29/2005	C.T.C. Machine - Missing Home Negative 95-C-3772	Back	1	0	0
95-C-3775	4/29/2005	C.T.C. Machine - Missing Home Negative 95-C-3772	Back	1	0	0
95-C-3776	8/20/1953	C.R.R. of N.J. R.R. - Plainfield Interlocking C.T.C. Machine	Front	1	0	0
95-C-3777	8/20/1953	C.R.R. of N.J. R.R. - Plainfield Interlocking C.T.C. Machine	Back	1	0	0
95-C-3778	5/11/1953	Vertical Cab Signal Equipment Box With Relays and Units Removed to Show Wiring - R.F.&P. R.R.	Front	1	0	0
95-C-3779	7/15/1953	Reading Co. R.R. - Milton Installation	Front	1	0	0
95-C-3780	7/15/1953	Reading Co. R.R. - Milton Installation	Back	1	0	0
95-C-3781	7/15/1953	Reading Co. R.R. - Milton Installation	Back	1	0	0
95-C-3782	7/15/1953	Reading Co. R.R. - Milton Installation	Back	1	0	0
95-C-3783	6/30/1953	Warning Bell Used with Hump Yard Cab Signal Equipment	Front	1	0	0
95-C-3784	7/16/1953	Southern Pacific R.R. - Los Nietos - Whitter Jct. C.T.C. Machine	Both	1	0	0
95-C-3785	5/11/1953	Four Indication Cab Signal Equipment Box R.F.&P. R.R.	Front	1	0	0
95-C-3786	5/11/1953	Four Indication Cab Signal Equipment Box R.F.&P. R.R.	Front	1	0	0
95-C-3787	5/11/1953	Four Indication Cab Signal Equipment Box R.F.&P. R.R.	Front	1	0	0
95-C-3788	5/11/1953	Four Indication Cab Signal Equipment Box R.F.&P. R.R.	Back	1	0	0
95-C-3789	5/11/1953	Four Indication Cab Signal Equipment Box R.F.&P. R.R.	Front	1	0	0
95-C-3790	5/22/1953	Southern Pacific R.R. - Kiamath Falls - Crescent Lake C.T.C. Machine	Front	1	0	0
95-C-3791	5/22/1953	Southern Pacific R.R. - Kiamath Falls - Crescent Lake C.T.C. Machine	Front	1	0	0
95-C-3792	5/22/1953	Southern Pacific R.R. - Kiamath Falls - Crescent Lake C.T.C. Machine	Back	1	0	0
95-C-3793	5/22/1953	Southern Pacific R.R. - Kiamath Falls - Crescent Lake C.T.C. Machine	Back	1	0	0
95-C-3794	5/22/1953	Southern Pacific R.R. - Klamath Falls - Crescent Lake C.T.C. Machine	Both	1	0	0
95-C-3795	6/1/1953	Louisville & Nashville R.R. - Corbin - Etowah C.T.C. Machine	Front	1	0	0
95-C-3796	6/1/1953	Louisville & Nashville R.R. - Corbin - Etowah C.T.C. Machine	Front	1	0	0
95-C-3797	6/1/1953	Louisville & Nashville R.R. - Corbin - Etowah C.T.C. Machine	Front	1	0	0
95-C-3798	6/1/1953	Louisville & Nashville R.R. - Corbin - Etowah C.T.C. Machine	Front	1	0	0
95-C-3799	6/1/1953	Louisville & Nashville R.R. - Corbin - Etowah C.T.C. Machine	Front	1	0	0
95-C-3815	6/1/1953	C.M.ST.P.&P.R.R. - Relay House	Front	1
95-C-3945	12/17/1953	N.Y.T.A. - Dyre Ave. Interlocking Panel	Front	1
95-C-3958	1/4/1954	Panel	Back	1	0	0
95-C-3959	12/29/1953	C.R.R. of N.J.- Middlesex Panel	Both	1
95-C-3960	12/29/1953	C.R.R. of N.J.- Dunellen (Clinton Ave) Panel	Both	1
95-C-3961	12/29/1953	Chicago Transit Authority - Lake - Paulina C.T.C. Machine	Front	1	0	0
95-C-3962	12/29/1953	Chicago Transit Authority - Lake - Paulina C.T.C. Machine	Back	1	0	0
95-C-3964	12/23/1953	St.L.&S.W. - Jonesboro - Bernie C.T.C. Machine	Front	1	0	0
95-C-3965	12/23/1953	St.L.&S.W. - Jonesboro - Bernie C.T.C. Machine	Back	1	0	0
95-C-3966	12/23/1953	St.L.&S.W. - Jonesboro - Bernie C.T.C. Machine	Back	1	0	0
95-C-3967	12/28/1953	Rack Mounted Carrier Equipment- Receiving Filter, Front and Back View	Both	1	0	0
95-C-3968	12/28/1953	Rack Mounted Carrier Equipment- Transmitting Filter, Front and Back View	Both	1	0	0
95-C-3969	12/28/1953	Rack Mounted Carrier Equipment- Power Supply	Both	1	0	0
95-C-3970	12/28/1953	RD Relaysand Racks (A.B.Miller)	Front	1	0	0
95-C-3971	12/28/1953	RD Relaysand Racks (A.B.Miller)	Front	1	0	0
95-C-3972	12/28/1953	RD Relaysand Racks (A.B.Miller)	Front	1	0	0
95-C-3974	12/28/1953	RD Relaysand Racks (A.B.Miller)	Front	1
95-C-3975	12/28/1953	RD Relaysand Racks (A.B.Miller)	Front	1
95-C-3976	12/28/1953	RD Relaysand Racks (A.B.Miller)	Front	1
95-C-3977	1/20/1954	Union Pacific R.R. - Sand Creek Jct Panel	Front	1
95-C-3978	1/20/1954	Union Pacific R.R. - Sand Creek Jct Panel	Back	1
95-C-3979	1/20/1954	Union Pacific R.R. - Sand Creek Jct Panel	Back	1
95-C-3980	1/20/1954	Union Pacific R.R. - Sand Creek Jct Panel	Back	1
95-C-3981	2/5/1954	Wabash R.R.-Oakland, Mich. Panel	Front	1
95-C-3982	2/5/1954	Wabash R.R.-Oakland, Mich. Panel	Back	1
95-C-3983	2/5/1954	Wabash R.R.-Oakland, Mich. Panel	Back	1
95-C-3984	2/9/1954	Orinoco Mining Co.- Venezuela C.T.C. Panel	Both	1
95-C-3985	1/28/1954	N.Y.NH.&H. R.R.- Westhaven Interlocking Machine	Front	1
95-C-3986	1/28/1954	N.Y.NH.&H. R.R.- Westhaven Interlocking Machine	Front	1
95-C-3987	1/28/1954	N.Y.NH.&H. R.R.- Westhaven Interlocking Machine	Front	1
95-C-3988	1/28/1954	N.Y.NH.&H. R.R.- Westhaven Interlocking Machine	Back	1		1
95-C-3989	1/28/1954	N.Y.NH.&H. R.R.- Westhaven Interlocking Machine	Back	1		1
95-C-3990	2/11/1954	N.Y.C.T.A.- Train Identification Unit, Line Drawing	Front	3
95-C-3991	2/18/1954	N.Y.C.T.A.- Line Drawing Flushing Line Installation	Front	2
95-C-3992	2/23/1954	N.Y.C.T.A.- Line Drawing	Front	2
95-C-3993	2/25/1954	Orinoco Mining Co.- Puerto-Urdaz-Cerro-Bolivar C.T.C. Panel	Front	7
95-C-3994	2/25/1954	Orinoco Mining Co.- Puerto-Urdaz-Cerro-Bolivar C.T.C. Panel	Front	1
95-C-3995	2/25/1954	Orinoco Mining Co.- Puerto-Urdaz-Cerro-Bolivar C.T.C. Panel	Back	1
95-C-3996	2/25/1954	Orinoco Mining Co.- Puerto-Urdaz-Cerro-Bolivar C.T.C. Panel	Back	1
95-C-3997	2/12/1954	Illinois Central R.R.- Springfield - Comie Panel	Front	1
95-C-3998	2/12/1954	Illinois Central R.R.- Springfield - Comie Panel	Back	1
95-C-3999	3/4/1954	U.P. R.R.- "BR" Tower - Clairton C.T.C. Panel	Front	1
95-C-4000	3/4/1954	U.P. R.R.- "BR" Tower - Clairton C.T.C. Panel	Back	1
95-C-4001	3/4/1954	U.P. R.R.- "BR" Tower - Clairton C.T.C. Panel	Back	1
95-C-4002	3/12/1954	Badger Pipeline Line Drawing	Front	1
95-C-4003	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Front	1
95-C-4004	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Front	1
95-C-4005	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Back	1
95-C-4006	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Back	1
95-C-4007	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Back	1
95-C-4008	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Back	1
95-C-4009	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Back	1
95-C-4010	3/22/1954	C.&O. R.R.- Huntington "DK" C.T.C. Panel	Back	1
95-C-4011	3/17/1954	C.&O. R.R.- Bluefield W.Va. Car Retarder Panel	Front	1
95-C-4033	3/16/1954	Lower Part Of Panel Showing Relays	Back	1
95-C-4034	4/13/1954	M.S.A. Telecrane Equipment Box	Front	1
95-C-4035	4/13/1954	M.S.A. Telephone Equipment Box with Top Cover Removed	Front	1
95-C-4036	4/13/1954	M.S.A. Tray from Equipment Box	Back	1
95-C-4087	5/20/1954	Chain Unit (Back View)	Back	1
95-C-4088	5/20/1954	Field Coding Unit	Front	1
95-C-4089	5/20/1954	Field Coding Unit	Back	1
95-C-4090	5/28/1954	Single Channel Train Comminication	Front	1		2
95-C-4091	5/28/1954	Single Channel Train Comminication	Front
95-C-4092	5/28/1954	Union Inductive Train Communication System	Front	1
95-C-4093	5/28/1954	Union Inductive Train Communication System	Front	1
95-C-4094	5/28/1954	Single Channel Train Comminication	Front	1	0	0
95-C-4095	5/28/1954	Single Channel Train Comminication	Front	1	0	0
95-C-4096	5/28/1954	Single Channel Train Comminication	Front	1	0	0
95-C-4097	5/28/1954	Single Channel Train Comminication	Front	1	0	0
95-C-4098	5/28/1954	Single Channel Train Comminication	Front	1	0	0
95-C-4099	5/28/1954	Union Inductive Train Communication System	Front	1
95-C-4100	5/28/1954	Union Inductive Train Communication System	Front	1
95-C-4101	5/28/1954	Union Inductive Train Communication System	Front	1
95-C-4102	5/28/1954	Union Inductive Train Communication System Speaker	Front	1
95-C-4103	5/28/1954	Single Channel Train Comminication	Front	1	0	0
95-C-4104	5/28/1954	Loudspeaker	Front	1	0	0
95-C-4105	5/28/1954	Choke Coil	Front	1	0	0
95-C-4106	6/28/1954	Highway Crossing Signal Model	Front	1
95-C-4107	6/30/1954	S.A.L. R.R.- Hamlet Yard Automatic Switching Machine (Flude)	Front	1	0	1
95-C-4108	6/30/1954	S.A.L. R.R.- Hamlet Yard Automatic Switching Machine	Front	1	0	1
95-C-4109	6/30/1954	S.A.L. R.R.- Hamlet Yard Automatic Switching Machine Cover Open	Front	1	0	1
95-C-4110	6/30/1954	S.A.L. R.R.- Hamlet Yard Automatic Switching Machine	Back	1	0	0
95-C-4111	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Front	1	1	0
95-C-4111	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Front	1	1	0
95-C-4113	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Front	1
95-C-4114	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Front	1	1
95-C-4115	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Front	1	1	2
95-C-4116	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Front	1	1
95-C-4117	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Front	1
95-C-4118	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Back	1	1
95-C-4119	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Back	1	1
95-C-4120	6/30/1954	S.A.L. R.R.- Hamlet Yard Retarder Control Machine	Back	1	1
95-C-4121	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Track Model Board	Front	1
95-C-4122	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Track Model Board	Back	1
95-C-4123	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Track Model Board	Back	1	1	0
95-C-4124	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Tower Relay Racks for All-Relay Interlocking	Front	1	1	0
95-C-4125	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Tower Relay Racks for All-Relay Interlocking	Front	1	1	0
95-C-4126	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Tower Relay Racks for All-Relay Interlocking	Front	1	1	0
95-C-4127	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Tower Relay Racks for All-Relay Interlocking	Back	1	1	0
95-C-4128	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Tower Relay Racks for All-Relay Interlocking	Back	1	1	0
95-C-4129	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Tower Relay Racks for All-Relay Interlocking	Back	1	1	0
95-C-4130	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Control Machine	Front	1	1	0
95-C-4131	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Control Machine	Front	1	1	0
95-C-4132	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Control Machine	Front	1	1	0
95-C-4133	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Control Machine	Back	1	1
95-C-4134	6/25/1954	T.&N.O. R.R.- Englewood, N.J. Control Machine	Back	1
95-C-4135	6/28/1954	D.L.&W.R.R. - Scranton - 516 Code System	Front	1
95-C-4136	6/28/1954	D.L.&W.R.R. - Scranton - 516 Code System	Front	1
95-C-4137	6/28/1954	D.L.&W.R.R. - Scranton - 516 Code System	Back	1
95-C-4138	6/28/1954	D.L.&W.R.R. - Scranton - RD Relay Rack	Back	1
95-C-4139	6/28/1954	D.L.&W.R.R. - Scranton - RD Relay Rack	Back	1	1	3
95-C-4140	6/28/1954	D.L.&W.R.R. - Scranton - RD Relay Rack	Back	1	1
95-C-4141	6/28/1954	D.L.&W.R.R. - Scranton - Plug In Relay Rack	Back	1	1	2
95-C-4142	6/28/1954	D.L.&W.R.R. - Scranton - Plug In Relay Rack	Back	1	1	1
95-C-4143	6/28/1954	D.L.&W.R.R. - Scranton - Plug In Relay Rack	Back	1	1
95-C-4144	6/28/1954	D.L.&W.R.R. - Scranton - Plug In Relay Rack	Back	1	1
95-C-4145	6/28/1954	D.L.&W.R.R. - Scranton - Plug In Relay Rack	Back	1	1
95-C-4146	5/21/1954	A.T.&S.F. R.R.- San Bernardino - Consolidation C.T.C. Panel	Front	1
95-C-4147	5/21/1954	A.T.&S.F. R.R.- San Bernardino - Consolidation C.T.C. Panel	Front	1
95-C-4149X	8/5/1954	Pen & Ink Drawings for Bulletin "opportunity in Transportation Control"	Front	1
95-C-4151	7/15/1954	C.M.ST.P&P.R.R – Melbourne B-30 Control Machine	Front	1
95-C-4152	7/15/1954	C.M.ST.P&P.R.R – Melbourne B-30 Control Machine	Back	1	1
95-C-4153	7/15/1954	Storage Unit for Control Machine	Front	1
95-C-4154	7/19/1954	A.C.L. R.R.- Orlando Highway Crossing Gate Arm	Front	1
95-C-4155	7/19/1954	A.C.L. R.R.- Orlando Highway Crossing Gate Arm	Front	1
95-C-4156X	8/25/1954	I.T.C.-P.R.R. - Sandusky Branch Wayside Cabinet (Copy Negative)	Front	1
95-C-4157X	8/25/1954	P.R.R.-I.T.C. Equipment Box for Diesel Electric Locomotive	Front	1
95-C-4158X	8/25/1954	P.R.R. – Operator in Swope Tower (Copy Negative)		1
95-C-4160X	8/25/1954	P.R.R. - Brakeman using I.T.C. Equipment in Cabin Car	Front	1
95-C-4162	7/29/1954	519 Code Indication System (Office and Field Units)	Front	1	1
95-C-4163	7/29/1954	519 Code Indication System (Office and Field Units)	Front	1	1
95-C-4164	7/29/1954	519 Code Indication System (Office and Field Units)	Front	1	1
95-C-4165	7/29/1954	519 Code Indication System (Office and Field Units)	Front	1	1
95-C-4166	7/29/1954	Field Coding Unit, Type LM Form 519 (Field Unit)	Front	1	1	1
95-C-4167	7/29/1954	Field Coding Unit, Type LM Form 519 (Field Unit)	Front	1	2	1
95-C-4168	11/30/1954	Style "MC" Microphone	Front	1	0	1
95-C-4169	11/30/1954	Style "MC" Microphone	Front	1	0	1
95-C-4170	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Front	1	1	1
95-C-4171	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Front	1	1	1
95-C-4172	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Front	1	1	1
95-C-4173	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Front	1	1	1
95-C-4174	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Front	1	1	1
95-C-4175	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Back	1	1	1
95-C-4176	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Back	1	1	1
95-C-4177	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Back	1	1	1
95-C-4178	7/19/1954	D.L.&W. R.R. - Scranton Interlocking Machine	Back	1	1	1
95-C-4179	9/10/1954	N.Y.T.A. - Hunters Point CTC Machine	Front	1	0	0
95-C-4180	9/10/1954	N.Y.T.A. - Hunters Point CTC Machine	Back	1	0	0
95-C-4181	9/10/1954	N.Y.T.A. - Hunters Point CTC Machine	Front	1	0	0
95-C-4182	8/25/1954	Elevator & Communication Equipment, Control Panel	Front	1
95-C-4183	8/25/1954	Transfer Switch	Front	1	1	0
95-C-4184	8/25/1954	Transfer Switch	Front	1	1	0
95-C-4185	8/25/1954	Transfer Switch	Front	1	1	0
95-C-4186	8/25/1954	Western Maryland R.R.- GC Deal C.T.C. Panel	Front	2	2
95-C-4187	8/25/1954	Western Maryland R.R.- GC Deal C.T.C. Panel	Back	1	1
95-C-4188	8/25/1954	Western Maryland R.R.- GC Deal C.T.C. Panel	Back	1	1
95-C-4189	8/25/1954	Western Maryland R.R.- GC Deal C.T.C. Panel	Back	1	1
95-C-4190	7/21/1954	D.L.&W. R.R.- Scranton Interlocking - Coding Units and Storage Racks	Back	1	1	1
95-C-4191	7/21/1954	D.L.&W. R.R.- Scranton Interlocking - Coding Units and Storage Racks	Back	1	1	1
95-C-4192	7/21/1954	D.L.&W. R.R.- Scranton Interlocking - Coding Units and Storage Racks	Back	1	1
95-C-4193	7/21/1954	D.L.&W. R.R.- Scranton Interlocking - Coding Units and Storage Racks	Back	1	1
95-C-4194	7/21/1954	D.L.&W. R.R.- Scranton Interlocking - Coding Units and Storage Racks	Back	1	1
95-C-4195	7/21/1954	D.L.&W. R.R.- Scranton Interlocking - Coding Units and Storage Racks	Back	1	1
95-C-4196	8/30/1954	B.&M. R.R.0 Rotterdam - Crescent Panel	Front	1	1	1
95-C-4197	8/30/1954	B.&M. R.R.0 Rotterdam - Crescent Panel	Back	1	1
95-C-4198	8/30/1954	Western Maryland R.R.- Tide - Emory Grove C.T.C. Panel	Front	1	1
95-C-4199	8/30/1954	Western Maryland R.R.- Tide - Emory Grove C.T.C. Panel	Front	1	1
95-C-4228	7/13/1954	Receiving Coil	Front	1	1	0
95-C-4229X	9/28/1954	Signal Observance Recorder	Front	3
95-C-4230		City of Philadelphia- Plug-In Relay Cases (4x5 Negatives)	Front	1
95-C-4231		City of Philadelphia- Plug-In Relay Cases (4x5 Negatives)	Front	1
95-C-4232		City of Philadelphia- Plug-In Relay Cases (4x5 Negatives)	Front	1
95-C-4233		City of Philadelphia- Plug-In Relay Cases (4x5 Negatives)	Front	1
95-C-4234		City of Philadelphia- Plug-In Relay Cases (4x5 Negatives)	Front	1
95-C-4235		City of Philadelphia- Plug-In Relay Cases (4x5 Negatives)	Front	2
95-C-4236	10/28/1954	N.Y.N.H.&H. R.R.- Fair Street Interlocking U.R. Machine	Front	1
95-C-4237	10/28/1954	N.Y.N.H.&H. R.R.- Fair Street Interlocking U.R. Machine	Front	1
95-C-4238	10/28/1954	N.Y.N.H.&H. R.R.- Fair Street Interlocking U.R. Machine	Back	1
95-C-4239	10/28/1954		Front	1
95-C-4240	10/19/1954	Pencil Type Rectifier	Front	1
95-C-4241	10/19/1954	Pencil Type Rectifier	Front	1
95-C-4242	10/19/1954	Pencil Type Rectifier	Front	1
95-C-4243	10/19/1954	Pencil Type Rectifier	Front	1	0	0
95-C-4244	10/19/1954	Pencil Type Rectifier	Front	1	0	0
95-C-4245	10/19/1954	Pencil Type Rectifier	Front	1	0	0
95-C-4246	10/19/1954	Pencil Type Rectifier	Front	1	0	0
95-C-4247X	11/15/1954	Lighting Arrester	Front	1	0	0
95-C-4248X	11/3/1954	VOR & Aural Bearing Generator	Front	1	0	0
95-C-4249	11/16/1954	New York Board of Transportation- 142nd Street Interlocking Board	Front	3		2
95-C-4250	11/3/1954	N.Y.N.H.&H. R.R.- Test Rack Front and Back	Both	1	0	0
95-C-4251	11/3/1954	Office Code Rask (Front View and Back)	Front	2
95-C-4252	11/3/1954	Office Coding Unit	Front	1
95-C-4253	11/3/1954	Office Coding Unit	Back	1
95-C-4254	11/3/1954	Field Code Rack	Front	2
95-C-4255	11/3/1954	Field Coding Unit	Front	1
95-C-4256	11/3/1954	Chain Unit - Front View	Front	1
95-C-4257	11/30/1954	N.Y.T.A. - Times Square Installation Interlocking	Front	1
95-C-4258	11/30/1954	N.Y.T.A. - Times Square Installation Interlocking	Back	1
95-C-4259	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Front	1
95-C-4260	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Front	1
95-C-4261	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Front	1
95-C-4262	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Back	1
95-C-4263	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Back	1
95-C-4264	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Back	1
95-C-4265	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Back	1
95-C-4266	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Back	1
95-C-4267	11/30/1954	Reading Co.- West Trenton N.J. C.T.C Panel	Back	1
95-C-4268	11/23/1954	M-K-T R.R.- Leigh Tower to Dallas Jct	Front	1
95-C-4269	11/23/1954	Power Pack	Front	1
95-C-4270	11/23/1954	Power Pack	Front	1
95-C-4271	11/29/1954	Front View With Power Pack Transfer System	Front	2
95-C-4272	11/29/1954	Power Pack	Front	1
95-C-4273	11/29/1954	Power Panel Close-Up Of Transfer System	Front	1
95-C-4274	11/29/1954	Back View Of Transfer System	Back	1
95-C-4275	11/29/1954	Back View Of Transfer System W/ Covers On	Back	1
95-C-4276	11/29/1954	Limited Display Data Boards	Front	1
95-C-4277	11/29/1954	Limited Display Data Boards	Front	1
95-C-4278	11/29/1954	Limited Display Data Boards	Front	1
95-C-4279	11/29/1954	Limited Display Data Boards	Front	1
95-C-4280	11/29/1954	C.A.A. Limited Displays G.O. # 134180	Front	1
95-C-4281	11/29/1954	C.A.A. Limited Displays G.O. # 134180	Front	1
95-C-4282	10/28/1954	Aural bearing Generator	Front	1
95-C-4283	10/28/1954		Front	1
95-C-4284	10/28/1954	Aural bearing Generator	Front	1
95-C-4285	11/17/1954	Retarder Exit Vel. Computer	Back	1
95-C-4286	11/17/1954	Retarder Exit Vel. Computer	Back	1
95-C-4287A	12/10/1954	516B Mulitplex Code Control System- Office Code Rack	Front	1
95-C-4287B	12/10/1954	516B Mulitplex Code Control System- Office Code Rack	Back	1
95-C-4288A	12/10/1954	Field Code Rack	Back	1
95-C-4288B	12/10/1954	Field Code Rack	Back	1
95-C-4289	12/10/1954	Coding Unit	Front	2
95-C-4290	12/10/1954	Codeing Unit	Front	1
95-C-4291	12/10/1954	Chain Unit - Front View	Front	2
95-C-4292	12/9/1954	Code Control Unit	Front	1
95-C-4293	12/9/1954	Code Control Unit	Front	1
95-C-4294	12/9/1954	Code Control Unit	Back	1
95-C-4295	12/9/1954	Style "ST" Equipment Box	Front	1
95-C-4296	12/9/1954	Style "ST" Equipment Box	Front	1
95-C-4297	12/9/1954	Style "ST" Dynomotor Unit	Front	1
95-C-4298	12/9/1954	Style "ST" Dynomotor Unit	Front	1
95-C-4299	11/26/1954	N.Y.T.A.- First Ave. Interlocking Rack #5- Auxillary Panel	Front	1
95-C-4300	11/26/1954	N.Y.T.A.- First Ave. Interlocking Rack #5- Auxillary Panel	Front	1
95-C-4301	11/26/1954	N.Y.T.A.- First Ave. Interlocking Rack #5- Auxillary Panel	Front	1
95-C-4302	11/26/1954	N.Y.T.A.- First Ave. Interlocking Rack #5- Auxillary Panel	Front	1
95-C-4303	12/2/1954	Badger Pipe Line Control Machine	Front	1
95-C-4304	12/2/1954	Badger Pipe Line Control Machine	Front	1
95-C-4305	12/2/1954	Badger Pipe Line Control Machine	Front	1
95-C-4306	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4307	12/2/1954	Badger Pipe Line Control Machine	Back	1		1
95-C-4308	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4309	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4310	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4311	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4312	12/2/1954	Badger Pipe Line Control Machine	Front	1
95-C-4313	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4314	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4315	12/2/1954	Badger Pipe Line Control Machine	Front	1
95-C-4316	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4317	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4318	12/2/1954	Badger Pipe Line Control Machine	Back	1
95-C-4319	12/2/1954	Relay Case	Front	1		1
95-C-4320	12/2/1954	Relay Case	Front	1		1
95-C-4321	12/2/1954	Relay Case	Front	1		1
95-C-4323	12/2/1954	Relay Case	Front	1		1
95-C-4324	12/2/1954	Relay Case (Open)	Front	1		1
95-C-4325X	12/17/1954	Copy Negative CAA exhibit in Dayton - From 35mm	Front	1	0	0
95-C-4326	11/30/1954	PN150 Relay	Front	1	0	0
95-C-4327	11/30/1954	PN150 Relay	Back	1	0	0
95-C-4328	11/30/1954	PN150 Relay	Back	1	0	0
95-C-4329	12/15/1954	St.L.&S.F. R.R., Style TY-30 Yard Track Indicator for Direct Wire App	Front	1	0	0
95-C-4330	12/15/1954	St.L.&S.F. R.R., Style TY-30 Yard Track Indicator for Direct Wire App	Front	1	0	0
95-C-4331	12/15/1954	St.L.&S.F. R.R., Style TY-30 Yard Track Indicator for Direct Wire App	Back	1	0	0
95-C-4336	12/20/1954	S.A.L. R.R. Hamlet Yard Control Machine	Front	1	0	0
95-C-4337	12/20/1954	S.A.L. R.R. Hamlet Yard Control Machine	Front	1	0	0
95-C-4338	12/20/1954	S.A.L. R.R. Hamlet Yard Control Machine	Back	1	0	0
95-C-4339	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine	Front	1	0	1
95-C-4340	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine, J.Morrisson At Machine	Front	1	0	1
95-C-4341	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine, J.Morrisson At Machine	Front	1	0	1
95-C-4342	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine, J.Morrisson At Machine	Front	1	0	1
95-C-4343	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine, J.Morrisson At Machine	Front	1	0	1
95-C-4344	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine, J.Morrisson At Machine	Front	1	0	1
95-C-4345	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine	Front	1	0	1
95-C-4346	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine	Front	1	0	1
95-C-4347	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine	Front	1	0	1
95-C-4348	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine	Back	1	0	1
95-C-4349	12/21/1954	P.R.R. - Conway Yard Retarder Control Machine	Back	1	0	1
95-C-4350	12/21/1954	P.R.R. - East Conway Hump Yard Control Cabinet	Front	1	0	1
95-C-4351	12/21/1954	P.R.R. - East Conway Hump Yard Control Cabinet	Front	1	0	0
95-C-4352	12/21/1954	P.R.R. - East Conway Hump Yard Control Cabinet	Front	1	0	0
95-C-4353	12/21/1954	P.R.R. - East Conway Hump Yard Control Cabinet	Back	1	0	0
95-C-4354	12/16/1954	Microphone & Loudspeaker	Front	1	0	0
95-C-4355	12/16/1954	Microphone & Loudspeaker	Front	1	0	0
95-C-4356	12/16/1954	Microphone & Loudspeaker	Front	1	0	0
95-C-4357	12/16/1954	Microphone & Loudspeaker	Front	1	0	0
95-C-4358	12/16/1954	Microphone & Loudspeaker	Front	1	0	0
95-C-4359	12/16/1954	Back of Loudspeaker	Back	1	0	0
95-C-4360	12/16/1954	Back of Loudspeaker	Front	1	0	0
95-C-4361	12/27/1954	St. Louis & South Western R.R., Texarkana - Mt. Pleasant CTC Machine	Front	1	0	0
95-C-4362	12/27/1954	St. Louis & South Western R.R., Texarkana - Mt. Pleasant CTC Machine	Front	1	0	0
95-C-4363	12/27/1954	St. Louis & South Western R.R., Texarkana - Mt. Pleasant CTC Machine	Back	1	0	0
95-C-4364	12/27/1954	St. Louis & South Western R.R., Texarkana - Mt. Pleasant CTC Machine	Back	1	0	0
95-C-4365	12/27/1954	St. Louis & South Western R.R., Texarkana - Mt. Pleasant CTC Machine	Back	1	0	0
95-C-4366	1/14/1955	A.C.L. R.R. - Dunnellom-Florida Installation CTC Machine	Front	1	0	1
95-C-4367	1/14/1955	A.C.L. R.R. - Dunnellom-Florida Installation CTC Machine	Back	1	0	1
95-C-4368	1/14/1955	A.C.L. R.R. - Dunnellom-Florida Installation CTC Machine	Back	1	0	1
95-C-4371X	1/17/1955	Copy Negative of Ariel View of Hamlet Yard, S.A.L. R.R.	Front	1	0	0
95-C-4372X	1/17/1955	Copy Negative Operator at Machine in Hamlet Yard, S.A.L. R.R.	Front	1	0	0
95-C-4374X	2/8/1955	Copy Negative of blow up showing hand operating levers on machine	Front	1	0	0
95-C-4375X	2/8/1955	Copy Negative blow of portion of machine showing routing (Crop for CNR)	Front	1	0	0
95-C-4376X	2/8/1955	Copy Negative, blow up of portion showing levers	Front	1	0	0
95-C-4377X	2/8/1955	Copy Negative, blow up of showing toggle switches	Front	1	0	0
95-C-4378	5/26/1954	CAA - Type C, Complete Type C Equipment	Front	1	0	0
95-C-4379	5/26/1954	Operator's Console Type C	Front	1	0	0
95-C-4380	5/26/1954	Left Front View of Operator's Console Type C	Front	1	0	0
95-C-4381	5/26/1954	Right Front View of Operator's Console Type C	Front	1	0	0
95-C-4382	5/26/1954	Front View of Double Rack A	Front	1	0	0
95-C-4383	5/26/1954	Front View of Double Rack B	Front	1	0	0
95-C-4384	5/26/1954	Front View of Double Rack C	Front	1	0	0
95-C-4385	5/26/1954	Front View Of Rack D	Front	1
95-C-4386	5/26/1954	Front View Of Rack E	Front	1
95-C-4387	5/26/1954	Front View Of Rack F	Front	1
95-C-4388	5/26/1954	Typical Arrangments Of Racks A To F	Front	1
95-C-4389	5/26/1954	Main Power Panel-Rack F	Front	1
95-C-4390	5/26/1954	Rack A- Power and Test Switches- Left Half of Rack A	Front	1
95-C-4391	5/26/1954	Rack A Test Switches- Left half of Rack A	Front	1
95-C-4392	5/26/1954	Rack A Test Switches- Right half of Rack A	Front	1
95-C-4393	5/26/1954	Lambda Power Supply- Right half of Rack A	Front	1
95-C-4394	5/26/1954	Test Indications Panel Rack-B	Front	1
95-C-4395	1/11/1954	Service Pipe Line- Lost Cabin Cabinet	Front	1
95-C-4396	1/11/1954	Service Pipe Line- Lost Cabin Cabinet	Front	1
95-C-4397	1/11/1954	Service Pipe Line- Lost Cabin Cabinet	Front	1
95-C-4398	1/11/1954	Service Pipe Line- Lost Cabin Cabinet	Back	1
95-C-4399	1/11/1954	Filter	Front	1
95-C-4400	1/11/1954	Style W-5 Transformer	Back	1
95-C-4401	1/11/1954	Service Pipe Line- Shoshoni Sequence Cabinet	Front	1
95-C-4402	1/11/1954	Service Pipe Line- Shoshoni Sequence Cabinet	Front	1
95-C-4403	1/11/1954	Service Pipe Line- Shoshoni Sequence Cabinet	Back	1
95-C-4404	1/11/1954	Service Pipe Line- Shoshoni Sequence Cabinet	Back	1
95-C-4405	1/11/1954	Service Pipe Line- Shoshoni C.T.C. Cabinet	Front	1
95-C-4406	1/11/1954	Service Pipe Line- Shoshoni C.T.C. Cabinet	Front	1
95-C-4407	1/11/1954	Service Pipe Line- Shoshoni C.T.C. Cabinet	Back	1
95-C-4408	1/11/1954	Service Pipe Line- Shoshoni C.T.C. Cabinet	Back	1
95-C-4409	1/11/1954	Service Pipe Line- Shoshoni C.T.C. Cabinet	Back	1
95-C-4410X	2/10/1955	Black Diagram-Air Traffic Control Transportation (Radar Beacom)	Front	1
95-C-4411	2/14/1955	C.T.C. Panel Kiski Jct.	Front	1
95-C-4412	2/14/1955	Panel	Front	1		1
95-C-4413	2/14/1955	Panel	Front	1		1
95-C-4414	2/14/1955	Panel	Back	1
95-C-4438	3/3/1955	Car Weighing Device Showing Close Up of Section Front	Front	1	0	0
95-C-4439	3/3/1955	Miniture Display of Large C.T.C. With Men in Picture	Front	1	1
95-C-4441	3/10/1955	Track Gang Warning Device	Front	1
95-C-4442	3/10/1955	Track Gang Warning Device	Front	1
95-C-4443	3/10/1955	Track Gang Warning Device Transmitter	Front	1
95-C-4444	3/10/1955	Track Gang Warning Device	Inside	1
95-C-4445	3/10/1955	Track Gang Warning Device (Not Used)	Front	1
95-C-4446	3/10/1955	Train Identification Photo, Wood Street Station	Front	1	1	0
95-C-4447	3/10/1955	Train Identification Equipment	Front	1
95-C-4448	3/10/1955	Train Identification Equipment	Front	1
95-C-4449	3/10/1955	Train Identification Equipment Close Up	Front
95-C-4450	9/15/1952	Copy Negative Retouched Photo PNP 69 Relay	Front	1	0	0
95-C-4451	3/10/1955	Special Equivalent RT-21-42 Rectifiers	Front	1	0	0
95-C-4452	3/10/1955	Special Equivalent RT-21-42 Rectifiers	Front	1	0	0
95-C-4453	3/10/1955	Special Equivalent RT-21-42 Rectifiers	Front	1	0	0
95-C-4454	3/10/1955	PN-50-B Relay	Front	1	0	0
95-C-4455	3/15/1955	Line Drawing Orinoco Mining Company Radio Control	Front	1	0	0
95-C-4456	3/15/1955	Portable Telephone	Front	1	0	0
95-C-4458B		US&S Diagram of Simple Track Circuit	Front	1	0	0
95-C-4459	3/11/1955	100 Ampere Model of Carrier Frequency Choke Unit	Front	1	0	0
95-C-4460	3/11/1955	100 Ampere Model of Carrier Frequency Choke Unit	Front	1	0	0
95-C-4461	3/11/1955	Carrier Frequency	Front	1	0	0
95-C-4462	3/11/1955	Carrier Frequency	Front	1	0	0
95-C-4463	3/11/1955	Carrier Frequency	Front	1	0	0
95-C-4464	3/11/1955	Carrier Frequency	Front	1	0	0
95-C-4465		Train Identification Exibit	Front	1
95-C-4466		Main Street Interlocking CTC Machine	Front	1	0	0
95-C-4467		Main Street Interlocking CTC Machine	Front	1	0	0
95-C-4468		Main Street Interlocking CTC Machine	Back	1	0	0
95-C-4469		US&S Pipeline Exhibit	Front	1	0	0
95-C-4470		US&S Pipeline Exhibit	Front	1	0	0
95-C-4472	4/11/1955	US&S Cab Signal Engine Control Unit	Front	1
95-C-4472	4/11/1955	US&S Cab Signal Engine Control Unit	Front	1
95-C-4473	4/11/1955	US&S Cab Signal Engine Control Unit	Front	1
95-C-4474	4/11/1955	US&S Cab Signal Engine Control Unit	Back	1	0	0
95-C-4475	4/11/1955	US&S Cab Signal Engine Control Unit - Amplifier Unit	Front	1	0	0
95-C-4476	4/11/1955	US&S Cab Signal Engine Control Unit - Amplifier Unit	Front	1	0	0
95-C-4477	4/11/1955	US&S Cab Signal Engine Control Unit - 180 Decoder Unit	Front	1	0	0
95-C-4478	4/11/1955	US&S Cab Signal Engine Control Unit - 180 Decoder Unit	Front	1	0	0
95-C-4479	4/11/1955	US&S Cab Signal Engine Control Unit - 75 Decoder Unit	Front	1	0	0
95-C-4480	4/11/1955	US&S Cab Signal Engine Control Unit - 75 Decoder Unit	Front	1	0	0
95-C-4481	4/11/1955	P.R.R. Penrose - Stadium Interlocking Machine	Front	1	0	0
95-C-4482	4/11/1955	P.R.R. Penrose - Stadium Interlocking Machine	Front	1	0	0
95-C-4483	4/11/1955	P.R.R. Penrose - Stadium Interlocking Machine	Back	1	0	0
95-C-4484	4/11/1955	P.R.R. Penrose - Stadium Interlocking Machine	Back	1	0	0
95-C-4485A		Model Traffic Control Machine proposed for N.Y. Transit Authority	Front	3	0	0
95-C-4485B		Model Traffic Control Machine proposed for N.Y. Transit Authority	Front	3	0	0
95-C-4486	4/11/1955	Subway Car	Front	1	1
95-C-4487	4/11/1955	Elevator for Radio-TV Towers	Front	1
95-C-4488	4/11/1955	Copy Negative on CAA	Front	1	0	0
95-C-4489	4/11/1955	Mine Phone	Front	1	0	0
95-C-4490	4/11/1955	RD Relay	Front	1	0	0
95-C-4494		Col. Bingham	Front	1	0	0
95-C-4496	4/11/1955	S.A.L. R.R., Hamlet Yard Panel	Front	1	0	0
95-C-4497	4/11/1955	S.A.L. R.R., Hamlet Yard Panel (Copy)	Front	1	0	0
95-C-4498	4/11/1955	Ad for Removable Shelf Cases	Front	1	0	0
95-C-4499	4/11/1955	Ad for Removable Shelf Cases	Front	1	0	0
95-C-4500	4/11/1955	Pipeline Racks, Lindsey/Whitcha Falls	Front	1	0	0
95-C-4501	4/11/1955	Pipeline Racks, Lindsey/Whitcha Falls	Back	1	0	0
95-C-4502	4/11/1955	Pipeline Racks,	Front	1	0	0
95-C-4503	4/11/1955		Front	1	0	0
95-C-4504	4/11/1955	Pipeline Racks,	Back	1	0	0
95-C-4505	4/11/1955	Radio & TV Tower Equipment (Ground Equpment)	Front	1	0	0
95-C-4506	4/11/1955	Radio & TV Tower Equipment (Elevator Control)	Front	1	0	0
95-C-4507	4/11/1955	Cover off of Ground Equipment	Front	1	0	0
95-C-4508	4/11/1955	Front & Back Views of Pull Out Units	Front	1	0	0
95-C-4509	4/11/1955	Showing Man Pulling Out Units	Front	1	0	0
95-C-4510	4/11/1955	Showing Man Talking Over Elevator Station	Front	1	0	0
95-C-4511	4/11/1955	Showing Man Talking Over Ground Station	Front	1	0	0
95-C-4512	4/11/1955	Wire Holding Clamp	Front	1	0	0
95-C-4513	4/11/1955	Alarm Console	Front	1	0	0
95-C-4514	4/11/1955	Alarm Console	Front	1	0	0
95-C-4516	4/19/1955	Line Drawing of Bager Pipeline	Front	1	0	0
95-C-4517	4/19/1955	Bristol's Graph on Bager Pipeline	Front	1	0	0
95-C-4518	4/19/1955	Push Button (Jack Harris) Badger	Front	1
95-C-4519	4/19/1955	Pocatello Demonstration Racks	Back	1
95-C-4520	4/19/1955	Pocatello Demonstration Racks	Front	1
95-C-4521	4/19/1955	Pocatello Demonstration Racks	Back	1
95-C-4522	4/19/1955	Pocatello Demonstration Racks	Back	1
95-C-4523	5/19/1955	Big Sandy Jct - Panel	Front	1		1
95-C-4524	4/19/1955	Big Sandy Jct - Panel	Front	1
95-C-4525	4/19/1955	Big Sandy Jct - Panel	Back	1		1
95-C-4526	4/19/1955	Big Sandy Jct - Panel	Back	1
95-C-4527	4/19/1955	Big Sandy Jct - Panel	Back	1		1
95-C-4528	4/19/1955	Big Sandy Jct - Panel	Back	1
95-C-4529	4/19/1955	Type CY Classificaton Yard Cab Signal System	Back	1
95-C-4530	4/19/1955	Type CY Classificaton Yard Cab Signal System	Inside	1
95-C-4531	4/19/1955	Type CY Classificaton Yard Cab Signal System	Inside	1
95-C-4532	4/25/1955	Carrier Amplifier	Front	1
95-C-4533	4/25/1955	Carrier Amplifier	Front	1
95-C-4534	4/25/1955	Carrier Amplifier	Front	1
95-C-4535	4/25/1955	Channel Selector	Front	1
95-C-4536	4/25/1955	Channel Selector (Open)	Front	1
95-C-4537	4/25/1955	Audio Amplifier	Front	1
95-C-4538	4/25/1955	Audio Amplifier (Open)	Front	1
95-C-4539
95-C-4540	4/25/1955	Type CY Classificaton Yard Cab Signal System	Front	1
95-C-4541	4/25/1955	Main Street Interlocking	Front	1
95-C-4542	4/25/1955	Main Street interlocking (back Open)	Back	1
95-C-4543	4/25/1955	A.C.L. R.R.- Dillon Interlocking Demonstration Model	Front	1
95-C-4544	4/25/1955	A.C.L. R.R.- Dillon Interlocking Demonstration Model	Back	1
95-C-4545	4/25/1955	A.C.L. R.R.- Manchester to Pelham	Front	1		1
95-C-4546	4/25/1955	A.C.L. R.R.- Manchester to Pelham	Back	1		1
95-C-4547	4/25/1955	A.C.L. R.R.- Manchester to Pelham	Back	1		1
95-C-4548	4/25/1955	Manchester to Pelham C.T.C. Panel	Back	1		1
95-C-4549	4/25/1955	Manchester to Pelham C.T.C. Panel	Front	1
95-C-4550	4/25/1955	Instrument Case with Relays	Front	1
95-C-4551	5/20/1955	Air Traffic Control Transponder	Front	1
95-C-4551A	5/20/1955	Air Traffic Control Transponder	Front	1	0	0
95-C-4552	5/20/1955	N.Y.T.A. - Rawson Street Interlocking	Front	1
95-C-4553	5/20/1955	N.Y.T.A. - Rawson Street Interlocking (Front Open)	Front	1
95-C-4555	5/20/1955	Type E.L. Cab Signal Equipment (Complete)	Front	1
95-C-4556	5/20/1955	Type E.L. Cab Signal Equipment (With Tubes out)	Front	1
95-C-4557	5/20/1955	Type E.L. Cab Signal Equipment (With Door Off)	Front	1
95-C-4558	5/20/1955	Type E.L. Cab Signal Equipment (With Door OFF Tubes Out)	Front	1
95-C-4559	5/20/1955	Type E.L. Cab Signal Equipment (Equipment Out Of Box	Front	1
95-C-4560	5/20/1955	Type E.L. Cab Signal Equipment (Equipment Out Of Box also Tubes out)	Front	1	0	0
95-C-4561	5/20/1955	Type E.L. Cab Signal Equipment (Back of Rack)	Front	1	0	0
95-C-4562	5/20/1955	Selinum Rectifiers (Baxter)	Front	1	0	0
95-C-4563	5/20/1955	Automatic Car Weighing Track No 2, Weighing Device	Front	1
95-C-4564	5/20/1955	Box Car on Automatic Classification Retarder	Front	1		1
95-C-4564A	5/20/1955	Retarder Control Machine	Front	1	0	0
95-C-4565	5/20/1955	Automatic Switching Yard View	Front	1	0	0
95-C-4566	5/20/1955	Power Plant & Control Tower	Front	1	0	0
95-C-4567	5/20/1955	Yard Office "A"	Front	1
95-C-4568	5/20/1955	View of Classification Retarders (Front Cover)	Front	1	0	0
95-C-4569	5/20/1955	Model 31 Electro-Pneumatic Car Retarder	Front	1
95-C-4570	5/31/1955	Freight Enters Receiving Yard	Front	1
95-C-4571	5/31/1955	Man at Automatic Switching Machine	Front	1
95-C-4572	5/31/1955	Automatic Car Weighing Track No 1 Master Retarder	Front	1
95-C-4573	5/31/1955	Train Graph Out of Case	Front	1		1
95-C-4574	5/31/1955	Train Graph Right Side View	Front	1
95-C-4575	5/31/1955	Train Grap F Back View	Back	1
95-C-4576	5/31/1955	NYTA- Queensboro Plaza Model Board	Front	1
95-C-4577	5/31/1955	NYTA- Queensboro Plaza Model Board	Back	1
95-C-4578	5/31/1955	Cam Rose To Ferlow JCT. Go 800542	Front	1
95-C-4579	5/31/1955	Cam Rose To Ferlow JCT. Go 800542	Back	1
95-C-4580	5/31/1955	Tele Tape Storage Unit (With Plug)	Front	1
95-C-4581	5/31/1955	Tele Tape Storage Unit (With Plug)	Front	1
95-C-4582	5/31/1955	PN-150 Relay Production model	Front	1
95-C-4583	5/31/1955	PN-150 Relay Cover Off	Front	1
95-C-4584	5/31/1955	PN-150 Relay Mounting Bases	Front	1
95-C-4585	5/31/1955	Type E L Cab Signal Equipment Lid on Tubes In	Front	1
95-C-4586	5/31/1955	Type E L Cab Signal Equipment Lid off Tubes In	Front	1	0	0
95-C-4586A	5/31/1955	Type E L Cab Signal Equipment Lid off	Front	1	0	0
95-C-4587	5/31/1955	Type E L Cab Signal Equipment Cover On Open	Front	1	0	0
95-C-4588	5/31/1955	Type E L Cab Signal Equipment Cover Off	Front	1	0	0
95-C-4589	5/31/1955	Type E L Cab Signal Equipment Out	Front	1	0	0
95-C-4590	5/31/1955	C.T.C. Machine from La Granae	Front	1
95-C-4591	5/31/1955	Mr Henery Talbert, New York Office	Front	1	0	0
95-C-4593	5/31/1955	Battery Charger Cover Off Wheel Side	Front	1	0	0
95-C-4594	5/31/1955	Battery Charger Cover Off Wheel Side	Front	1	0	0
95-C-4595	5/31/1955	Battery Charger Cover Wheel Side	Front	1	0	0
95-C-4596	5/31/1955	Battery Charger Cover on Solid Side	Front	1	0	0
95-C-4597	5/31/1955	Badger Pipeline Coding Units	Front	1
95-C-4598	5/31/1955	Badger Pipeline Coding Units	Front	1
95-C-4599	5/31/1955	Jack Harris at I.T.C. Rack #1	Front	2
95-C-4600	5/31/1955	Jack Harris at I.T.C. Rack #2	Front	1
95-C-4601	5/31/1955	C. Lane at I.T.C. Rack #2	Front	1
95-C-4602	5/31/1955	Production Record Charts	Front	1	0	0
95-C-4603	5/31/1955	Man Sitting at C.T.C. Machine No# 1	Front	1
95-C-4604	5/31/1955	Man Sitting at C.T.C. Machine No# 2	Front	1
95-C-4605	5/31/1955	Man Sitting at C.T.C. Machine No# 3	Front	1
95-C-4606	5/31/1955	Belt Railway of Chicago- Hayford to East End	Front	1
95-C-4607	5/31/1955	Belt Railway of Chicago- Front Close Up	Front	1
95-C-4608	5/31/1955	Belt Railway of Chicago- Front Open	Front	1
95-C-4609	5/31/1955	Belt Railway of Chicago- Back Open	Back	1
95-C-4610	5/31/1955	Belt Railway of Chicago- Rack 1 Doors Closed	Back	1
95-C-4611	5/31/1955	Belt Railway of Chicago- Rack 1 Doors Open	Back	1
95-C-4612	5/31/1955	Belt Railway of Chicago- Rack 1 Back Closed	Back	1
95-C-4613	5/31/1955	Belt Railway of Chicago- Rack 1 Back Open	Back	1
95-C-4614	5/31/1955	Belt Railway of Chicago- Rack 2 Doors Closed	Back	1
95-C-4615	5/31/1955	Belt Railway of Chicago- Rack 2 Doors Open	Back	1
95-C-4616	5/31/1955	1955 Air Power Panorama	Front	1
95-C-4617	5/31/1955	1955 Air Power Panorama	Front	1
95-C-4618	5/31/1955	1955 Air Power Panorama	Front	1
95-C-4619	5/31/1955	1955 Air Power Panorama	Front	1
95-C-4620	5/31/1955	1955 Air Power Panorama	Front	1
95-C-4621	5/31/1955	A.C.L. R.R.- Manchester to Pelham C.T.C. Panel	Front	1
95-C-4622	5/31/1955	A.C.L. R.R.- Manchester to Pelham C.T.C. Panel	Back	1
95-C-4623	5/31/1955	A.C.L. R.R.- Manchester to Pelham C.T.C. Panel	Back	1
95-C-4624	5/31/1955	A.C.L. R.R.- Manchester to Pelham C.T.C. Panel	Back	1
95-C-4625	5/31/1955	Selinum Rectifier- Cut Away View	Front	1
95-C-4638	7/15/1955	Kansas City Terminal (UR Machine Overall) Tower #3	Front	1	0	0
95-C-4639	7/15/1955	Kansas City Terminal (Posed Shot)	Front	1
95-C-4640	7/15/1955	Kansas City Terminal (Close up of Front)	Front	1	0	0
95-C-4641	7/15/1955	Kansas City Terminal (Front Hand in Photo)	Front	1	0	0
95-C-4642	7/15/1955	Kansas City Terminal (Front Hand in Photo)	Front	1	0	0
95-C-4643	7/15/1955	Kansas City Terminal (Left Side of Back View Open)	Back	1	0	0
95-C-4644	7/15/1955	Kansas City Terminal (Middle of Back View Open)	Back	1	0	0
95-C-4645	7/15/1955	Kansas City Terminal (Right Side of Back View Open)	Back	1	0	0
95-C-4646	7/15/1955	Kansas City Terminal (Overall of Rack Mounted Equipment)	Back	1	0	0
95-C-4647	7/15/1955	Kansas City Terminal (Overall of Racks Out)	Back	1	0	0
95-C-4648	7/15/1955	Kansas City Terminal (Over All Racks Backs Off)	Back	1	0	0
95-C-4649	7/15/1955	Kansas City Terminal (Over All Racks Front Off Rack #1)	Back	1	0	0
95-C-4650	7/15/1955	East Dunkirk, IND (B-30 Machine, Bradford to Onoko Front)	Front	1	0	0
95-C-4651	7/15/1955	East Dunkirk, IND (B-30 Machine, Bradford to Onoko Back)	Back	1	0	0
95-C-4652	7/15/1955	Conway Yard Microphone (With Model)	Front	1	0	0
95-C-4653	7/15/1955	Conway Yard Microphone (Side View)	Front	1	0	0
95-C-4654	7/15/1955	Sie View of PN-68 Relay	Front	1	0	0
95-C-4655		Hand Full of Selenium Rectifiers (Baxter)	Front	1	0	0
95-C-4656	7/20/1955	Small Model RR Layout (Not Retouched)	Front	1
95-C-4657	7/20/1955	Small Model RR Layout (Not Retouched)	Front	1
95-C-4658	7/20/1955	Small Model RR Layout with Men Stand Ins	Front	1
95-C-4659	7/20/1955	Small Model RR Layout with Man Stand In	Front	1
95-C-4660	7/20/1955	Fairview to Mercer St. Wabash Railroad CTC Machine	Front	1	0	0
95-C-4661	7/20/1955	Fairview to Mercer St. Wabash Railroad CTC Machine	Front	1	0	0
95-C-4662	7/20/1955	Fairview to Mercer St. Wabash Railroad CTC Machine	Back	1	0	0
95-C-4663	7/20/1955	Fairview to Mercer St. Wabash Railroad CTC Machine	Back	1	0	0
95-C-4667	8/25/1955	C.&O. "KC" Junction CTC Machine	Front	1	0	0
95-C-4668	8/25/1955	C.&O. "KC" Junction CTC Machine	Front	1	0	0
95-C-4669	8/25/1955	C.&O. "KC" Junction CTC Machine	Back	1	0	0
95-C-4670	8/25/1955	C.&O. "KC" Junction CTC Machine	Back	1	0	0
95-C-4671		Power Fuse	Front	1			Water Damaged - Unable to Scan
95-C-4678	8/25/1955	Dial Unit Code Control System Type LC	Front	1
95-C-4679	8/25/1955	Dial Unit Code Control System Type LC	Front	1
95-C-4680			Front	1
95-C-4682		Track Layout Of Hamilton Yard	Front	1
95-C-4683	8/25/1955	Antenna for Velac	Front	1	0	0
95-C-4684	8/25/1955	Track Fullness Panel (Large Section)	Front	1	1
95-C-4693	6/23/1954	Ariel View of Bensonville GA Yard (Copy Negative)	Front	1
95-C-4694	8/19/1955	Service Pipeline Company, Office CTC, Field CTC, Field C.T.C. Cabinets	Front	1	0	0
95-C-4695	8/19/1955	Service Pipeline Company, Office CTC Cabinet (Front View, Door on)	Front	1	0	0
95-C-4697	9/7/1955	Service Pipeline Company, Office CTC Cabinet (Back View, Units in Place)	Back	1	0	0
95-C-4698	9/7/1955	Service Pipeline Company, Office CTC Cabinet (Rear View, Racks Swung out)	Back	1	0	0
95-C-4699	9/7/1955	Service Pipeline Company, Office CTC Cabinet (Rear View, Racks Swung out)	Back	1	0	0
95-C-4700	9/7/1955	Service Pipeline Company, Field CTC Cabinet (Front View, Door On)	Front	1	0	0
95-C-4701	9/7/1955	Field C.T.C. Cabinet (Front, Door Removed)	Front	1
95-C-4702	9/7/1955	Field C.T.C. Cabinet (Rear View, Units in Place)	Front	1
95-C-4703	9/7/1955	Field C.T.C. Cabinet (Rear View, Rack Swing Out)	Front	1
95-C-4704	9/7/1955	Service Pipeline Company, Field CTC Cabinet (Rear View, Rack Swung Out)	Back	1	0	0
95-C-4705	9/7/1955	Service Pipeline Company, Field CTC Cabinet (Rear View, Rack in Place)	Back	1	0	0
95-C-4706	9/7/1955	Field Sequence Cabinet (Rear View, Rack Swung Out)	Front	1
95-C-4707	9/7/1955	Field Sequence Cabinet (Front View, Door On)	Front	1
95-C-4708	9/7/1955	Field Sequence Cabinet (Front View, Door Off)	Front	1
95-C-4709	9/7/1955	Field Sequence Cabinet (Rear View)	Back	1
95-C-4710		Pipeline Control Machine	Front	2
95-C-4711	9/15/1955	Copy Negative of T.V. Tower	Front	1
95-C-4712	10/19/1955	New Relay House (Punch Outs)	Front	1	0	0
95-C-4713	10/19/1955	New Relay House (Crane Lifting Test)	Front	1	0	0
95-C-4714	10/19/1955	New Relay House (Door Side With Louvers)	Front	1	0	0
95-C-4715	10/19/1955	New Relay House	Front	1
95-C-4717	10/19/1955	New Relay House	Front	1
95-C-4718	10/19/1955	New Relay House	Front	1
95-C-4719	10/19/1955	New Relay House	Front	1
95-C-4721	9/15/1955	New Relay House (high 3/4 Side)	Front	1	0	0
95-C-4723	9/15/1955	New Relay House (high 3/4 Side)	Front	1	0	0
95-C-4724	9/15/1955	New Relay House (high 3/4 Side)	Front	1	0	0
95-C-4725	9/15/1955	New Relay House (3/4 Back Side)	Front	1	0	0
95-C-4726	9/15/1955	New Relay House	Front	1
95-C-4727	9/15/1955	New Relay House (Front View Doors)	Front	1
95-C-4728	9/15/1955	New Relay House	Front	1
95-C-4729	9/15/1955	New Relay House (Side View Doors Open)	Front	1
95-C-4730	9/15/1955	New Relay House (Side View One Door Open)	Front	1
95-C-4731	9/15/1955	New Relay House ( 3/4 Side View)	Front	1
95-C-4732	9/15/1955	New Relay House (3/4 Side View One Door Open)	Front	1
95-C-4733	9/15/1955	New Relay House (Inside Shut Windows Open)	Front	1
95-C-4736	9/15/1955	Combination of EL & CY Equipment	Front	1
95-C-4737	10/19/1955	Blank Face	front	1
95-C-4738	10/19/1955	Blank Face (Back View Closed)	Back	1
95-C-4739	10/19/1955	Blank Face (Back View Open)	Back	1
95-C-4740	10/19/1955	519 Test Set Up	Front	1
95-C-4741	10/19/1955	519 Test Set Up (Field Coding Unit)	Front	1
95-C-4742	10/19/1955	519 Test Set Up (Office Coding Unit Open)	Front	1
95-C-4743	10/19/1955	519 Test Set Up (Office Coding Unit Open)	Back	1
95-C-4744	10/19/1955	519 Test Set Up (Plug In Unit)	Back	1
95-C-4745	10/19/1955	Kvoo-TV Towers (Old and New)	Front	1
95-C-4746	10/10/1955	Kvoo-TV Towers (Top Service Platforms)	Front	1
95-C-4747	10/19/1955	TV Tower Elevator Equipment Control Station	Front	1
95-C-4748	10/19/1955	TV Tower Elevator Equipment Lower Section of tower	Front	1
95-C-4749	10/19/1955	TV Tower Elevator Equipment  Tower Section For Control Station	Front	1
95-C-4750	10/19/1955	TV Tower Equipment  (Close up of Elevator)	Front	1
95-C-4751	10/19/1955	TU Tower Equipment (Top Section of Tower)	Front	1		1
95-C-4755	10/19/1955	A.C.L. R.R.- Jesup - Jacksonville Panel	Front	1		1
95-C-4756	10/19/1955	A.C.L. R.R.- Jesup - Jacksonville Panel	Front	1		1
95-C-4757	10/19/1955	A.C.L. R.R.- Jesup - Jacksonville Panel	Back	1		1
95-C-4758	10/19/1955	A.C.L. R.R.- Jesup - Jacksonville Panel	Back	1		2
95-C-4759	10/19/1955	Portsmith OH- Man Seated at Retarder Machine	Front	1
95-C-4760	10/19/1955	Portsmith OH- Man Seated at Teletape Storage Unit	Front	1
95-C-4761	10/19/1955	Portsmith OH- Man Seated at Teletype Unit	Front	1
95-C-4762	10/19/1955	Portsmith OH- Close Up of Man Seated at Retarder Machine	Front	1
95-C-4763	10/10/1955	Style SM Carrier Control Equipment	Front	1
95-C-4764	10/10/1955	Style SM Carrier Control Equipment	Front	1
95-C-4765	10/10/1955	Style SM Carrier Control Equipment	Back	2
95-C-4766	10/10/1955	Style SM Carrier Control Equipment	Back	1
95-C-4767	10/19/1955	Style SM Carrier Control Equipment	Front	1
95-C-4768	10/19/1955	Style SM Carrier Control Equipment	Front	1
95-C-4769	10/19/1955	Overall View of Hamlet Yard	Front	1
95-C-4770	10/19/1955	Model of Switching Machine	Front	1
95-C-4771	10/19/1955	Type 521 System, Registry Unit	Front	1
95-C-4772	10/19/1955	Type 521 System, Coding and Dail Unit	Front	1
95-C-4773	10/19/1955	Type 521 System, Coding and Dail Unit	Front	1
95-C-4774	10/19/1955	Type 521 System (Man at Dail & Coding Units)	Front	1	0	0
95-C-4775	10/19/1955	Type 521 System (Close Up on Dial)	Front	1
95-C-4776	10/19/1955	Type 521 System (Close Up on Cancellation)	Front	1
95-C-4777	10/19/1955	Computer Rack (Front View Closed)	Front	1			Consent Form Inside
95-C-4778	10/19/1955	Computer Rack (Terminal Board & Drawer Shown)	Front	1
95-C-4779	10/19/1955	Computer Rack (Rack with W.A. Robinson Standing In)	Front	1
95-C-4780	10/19/1955	Computer Rack (Rack Drawer Open with W.A. Robinson Standing In)Front	Front	1
95-C-4781	10/19/1955	Computer Rack (Close Up of W.A. Robinson with Drawer)	Front	1
95-C-4782	10/19/1955	Computer Rack (3/4 View Closed)	Front	1
95-C-4783	10/19/1955	Computer Rack (3/4 View with Drawers Open)	Front	1
95-C-4784	10/19/1955	Computer Rack (Close up of Back)	Back	1
95-C-4785	10/19/1955	Computer Rack (14 Photo of Different Drawers)	Back	1
95-C-4787	10/19/1955	A.T.&S.F. Ry. - Saginaw - Gainesville & Dalton Jct. Dallas	Front	1	0	0
95-C-4788	10/19/1955	A.T.&S.F. Ry. - Saginaw - Gainesville & Dalton Jct. Dallas	Front	1	0	0
95-C-4789	10/19/1955	A.T.&S.F. Ry. - Saginaw - Gainesville & Dalton Jct. Dallas	Back	1	0	0
95-C-4790	10/19/1955	A.T.&S.F. Ry. - Saginaw - Gainesville & Dalton Jct. Dallas	Back	1	0	0
95-C-4791	10/19/1955	A.T.&S.F. Ry. - Saginaw - Gainesville & Dalton Jct. Dallas	Back	1	0	0
95-C-4792	10/19/1955	A.T.&S.F. Ry. - Saginaw - Gainesville & Dalton Jct. Dallas	Back	1	0	0
95-C-4793	10/19/1955	Velac System Office Equipment (Front Covers On)	Front	1	0	0
95-C-4794	10/19/1955	Velac System (Covers of Speed & Preasure Section Removed)	Front	1	0	0
95-C-4795	10/19/1955	Velac System (Removing Covers from Velocity Meter Panel)	Front	1	0	0
95-C-4796	10/19/1955	Velac System (Removing Covers from Velocity Meter Panel)	Front	1	0	0
95-C-4797	10/19/1955	Velac System (All Covers Removed)	Front	1	0	0
95-C-4798	10/19/1955	Velac System (Rear Covers On)	Back	1	0	0
95-C-4799	10/19/1955	Velac System (Rear Covers Removed From Plug In Strip)	Back	1	0	0
95-C-4800	10/19/1955	Velac System (Rear Covers Removed From Speed & Preasure Panel)	Back	1	0	0
95-C-4801	10/19/1955	Velac System (Rear Covers Removed from Velocity Meter Panel)	Back	1	0	0
95-C-4802	10/19/1955	Velac System (Rear Covers Removed from Power Supply)	Back	1	0	0
95-C-4803	10/19/1955	Velac System (RT Section, Top View Cover Removed)	Back	1
95-C-4804	10/19/1955	Velac System (Antenna & RT Unit As Used)	Back	1
95-C-4805	10/19/1955	Test Rack for Miniture Relays	Front	1
95-C-4806	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Front	1
95-C-4807	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Front	1		1
95-C-4808	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Back	1
95-C-4809	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Back	1
95-C-4810	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Back	1
95-C-4811	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Back	1
95-C-4812	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Back	1
95-C-4813	10/19/1955	U.P.R.R.- Granger - Pocatello C.T.C. Panel	Back	1
95-C-4814	10/19/1955	New Haven Consolidation - GO 800110	Front	1
95-C-4815	10/19/1955	New Haven Consolidation - GO 800110	Front	1	0	0
95-C-4816	10/19/1955	New Haven Consolidation - GO 800110	Back	1	0	0
95-C-4817	11/1/1955	St. L.&SW. R.R. - Tyler Mt. Pleasant CTC Machine	Front	1	0	0
95-C-4818	11/1/1955	St. L.&SW. R.R. - Tyler Mt. Pleasant CTC Machine	Back	1	0	0
95-C-4819	11/1/1955	St. L.&SW. R.R. - Tyler Mt. Pleasant CTC Machine	Back	1	0	0
95-C-4820	11/1/1955	Automatic Train Control (Control Racks)	Front	1	0	0
95-C-4821	11/1/1955	Automatic Train Control (Large Control Rack)	Front	1	0	0
95-C-4822	11/1/1955	Automatic Train Control (Small Control Rack)	Front	1	0	0
95-C-4823	11/15/1955	ITC Equipment (For Jack Harris)	Front	1	0	0
95-C-4824	11/15/1955	ITC Equipment (For Jack Harris)	Front	1	0	0
95-C-4825	11/15/1955	ITC Equipment (For Jack Harris)	Front	1	0	0
95-C-4826	11/15/1955	ITC Equipment (For Jack Harris)	Front	1	0	0
95-C-4828	11/1/1955	Type EL Box Equipment Out	Front	1	0	0
95-C-4829	11/1/1955	Type EL Box Equipment Rack Out	Back	1	0	0
95-C-4830	11/1/1955	Type EL Box Equipment Amplifier	Front	1	0	0
95-C-4831	12/1/1955	Special B30 Cabinet	Front	1
95-C-4832	12/1/1955	Special B30 Cabinet (Open)	Front	1
95-C-4833	12/1/1955	ITC	Front	4
95-C-4834	12/1/1955	Flash Photos Of ITC	Front	1	1
95-C-4835	12/1/1955	Flash Photos Of ITC	Front	1
95-C-4836	12/1/1955	Flash Photos Of ITC	Front	1
95-C-4837	12/1/1955	Plack Of George Westing House	Front	1
95-C-4838	12/1/1955	C.&O. R.R.- JD Tower C.T.C. Panel	Front	1
95-C-4839	12/1/1955	C.&O. R.R.- JD Tower C.T.C. Panel	Back	1
95-C-4840	12/1/1955	C.&O. R.R.- JD Tower C.T.C. Panel	Back	1
95-C-4841	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Front	1
95-C-4842	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1	0	0
95-C-4843	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1	0	0
95-C-4844	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1	0	0
95-C-4845	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1	0	0
95-C-4846	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4847	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4848	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1		1
95-C-4849	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1		2
95-C-4850	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4851	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4852	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1		1
95-C-4853	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4854	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4855	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4856	12/1/1955	Bessemer & Lake Erie R.R.- North Bessemer to Alblon C.T.C. Panel	Back	1
95-C-4857	12/1/1955	A.T.&S.F. R.R.- Freson - Mormon C.T.C. Panel	Front	1
95-C-4858	12/1/1955	A.T.&S.F. R.R.- Freson - Mormon C.T.C. Panel	Back	1
95-C-4859	12/1/1955	A.T.&S.F. R.R.- Freson - Mormon C.T.C. Panel	Back	1
95-C-4860	12/1/1955	A.T.&S.F. R.R.- Freson - Mormon C.T.C. Panel	Back	1
95-C-4861	12/1/1955	A.T.&S.F. R.R.- Freson - Mormon C.T.C. Panel	Back	1
95-C-4862	12/1/1955	A.T.&S.F. R.R.- Freson - Mormon C.T.C. Panel	Back	1
95-C-4863	12/1/1955	A.T.&S.F. R.R.- Freson - Mormon C.T.C. Panel	Back	1
95-C-4864	12/1/1955	Grand Trunk Western Railway- Duran Port Huron Panel	Front	1
95-C-4865	12/1/1955	Grand Trunk Western Railway- Duran Port Huron Panel - Open	Back	1
95-C-4866	12/1/1955	Grand Trunk Western Railway- Duran Port Huron Panel	Back	1
95-C-4867	12/1/1955	Grand Trunk Western Railway- Duran Port Huron Panel - Open	Back	1
95-C-4868	12/1/1955	Grand Trunk Western Railway- Duran Port Huron Panel	Back	1
95-C-4869	12/1/1955	Grand Trunk Western Railway- Duran Port Huron Panel - Open	Back	1
95-C-4870		Copy From Class Slide of Man in Cab With Signal Showing	Front	2	0	0
95-C-4871	12/30/1955	Switching Machine Panel	Front	1
95-C-4872	12/30/1955	Switching Machine Panel	Front	1
95-C-4873	12/30/1955	Switching Machine Panel	Front	1
95-C-4874	12/30/1955	Switching Machine Panel	Back	1
95-C-4875	12/30/1955	P.R.R.- Woodbury Model Board	Front	1
95-C-4876	12/30/1955	P.R.R.- Woodbury Model Board	Back	1
95-C-4877	12/30/1955	Tidewater Associated Oil Co.	Front	1
95-C-4878	12/30/1955	Tidewater Associated Oil Co.	Front	1
95-C-4879	12/30/1955	Tidewater Associated Oil Co.	Back	1
95-C-4880	12/30/1955	Tidewater Associated Oil Co.	Back	1
95-C-4881	12/30/1955	Tidewater Associated Oil Co.	Back	1
95-C-4882	12/30/1955	Tidewater Associated Oil Co.	Back	1
95-C-4884	12/30/1955	Mine Phone For Railroad Hand Car use	Front	1
95-C-4885	12/30/1955	Mine Phone For Railroad Hand Car use	Front	1
95-C-4886	12/30/1955	Gulf Interstate Pipeline Machine	Front	1		1
95-C-4887	12/30/1955	Gulf Interstate Pipeline Machine	Front	1
95-C-4888	12/30/1955	Gulf Interstate - Pipeline Machine	Back	1
95-C-4889	12/30/1955	Gulf Interstate - Pipeline Machine	Back	1
95-C-4890	12/30/1955	Gulf Interstate - Pipeline Machine	Back	1
95-C-4891	12/30/1955	Gulf Interstate - Pipeline Machine	Back	1
95-C-4892	12/30/1955	Gulf Interstate - Pipeline Machine	Back	1		1
95-C-4893	12/30/1955	Gulf Interstate - Double Cabinet Open	Front	1
95-C-4894	12/30/1955	Gulf Interstate - Double Cabinet Open	Front	1
95-C-4895	12/30/1955	Gulf Interstate - Double Cabinet	Front	1
95-C-4896	12/30/1955	Gulf Interstate - Single Cabinet Open	Front	1
95-C-4897	12/30/1955	Gulf Interstate - Single Cabinet	Front	1
95-C-4899	12/30/1955	Gulf Interstate	Back	1		1
95-C-4900	12/30/1955	Gulf Interstate	Front	1		1
95-C-4901	12/30/1955	Gulf Interstate	Back	1		1
95-C-4902	12/30/1955	Gulf Interstate	Back	1
95-C-4903	12/30/3055	Gulf Interstate	Front	1
95-C-4904	12/30/1955	Code Control Systrem	Front	1
95-C-4905	12/30/1955		Front	1
95-C-4906	12/30/1955		Front	1
95-C-4907	12/30/1955		Front	1
95-C-4908	12/30/1955		Front	1
95-C-4909	12/30/1955	ITC Rack	Front	1
95-C-4910	12/30/1955		Front	1
95-C-4911	12/30/1955		Front	1
95-C-4912	12/30/1955		Front	1
95-C-4913	12/30/1955	Horizontal ITC rack	Front	1
95-C-4914	12/30/1955		Front	1
95-C-4915	12/30/1955		Front	1
95-C-4916	12/30/1955		Front	1
95-C-4917	12/30/1955	Reciever Unit	Front	1
95-C-4918	12/30/1955	Dynamotor Unit	Front	1
95-C-4919	12/30/1955	Transmittert unit	Front	1
95-C-4920	12/30/1955		Front	1
95-C-4921	12/30/1955		Front	1
95-C-4922	12/30/1955	Four element Chronograph style C-4	Front	1
95-C-4923	12/30/1955	Four element Chronograph style C-4	Front	1
95-C-4924	12/30/1955	Four element Chronograph style C-4	Front	1
95-C-4925	12/30/1955	Four element Chronograph style C-4	Front	1
95-C-4926	1/1/1956	A.T.&S.F. Ry. - Hobart to Bandini C.T.C. Machine	Front	1	0	0
95-C-4927	1/1/1956	A.T.&S.F. Ry. - Hobart to Bandini C.T.C. Machine	Back	1
95-C-4928	1/1/1956	A.T.&S.F. Ry. - Hobart to Bandini C.T.C. Machine	Back	1
95-C-4930	1/1/1956	Panel	Back	1	0	0
95-C-4935	1/1/1956	Line Drawing Orinoco Mining Company CTC Radio Control	Front	1	0	0
95-C-4936	1/15/1956	Dispacther at Lynnye C.T.C. Machine	Front	1
95-C-4937	1/15/1956	Union Switch & Signal Exibit	Front	1
95-C-4938	1/15/1956	Union Switch & Signal Exibit	Front	1
95-C-4939	1/15/1956	Union Switch & Signal Exibit	Front	1
95-C-4940	1/15/1956	Union Switch & Signal Exibit	Front	1
95-C-4941	1/15/1956	Union Switch & Signal Exibit	Front	1
95-C-4942	1/15/1956	Union Switch & Signal Exibit	Front	1
95-C-4943	1/15/1956	AFO Transmitter	Front	2
95-C-4944	1/15/1956	AFO Transmitter	Front	2
95-C-4946	1/15/1956	New York Board of Transportation- 149th Street Interlocking	Front	1
95-C-4947	1/15/1956	New York Board of Transportation- 149th Street Interlocking	Back	1
95-C-4948	1/15/1956	Fern Rock Yard Panel	Front	1
95-C-4949	1/15/1956	Fern Rock Yard Panel	Front	1
95-C-4950	1/15/1956	Fern Rock Yard Panel	Back	1
95-C-4951	1/15/1956	Fern Rock Yard Panel	Back	1
95-C-4952	1/15/1956	Telecrane Transformer Test Units Overall Setup	Front	1
95-C-4953	1/15/1956	Telecrane Transformer Test Units	Front	1
95-C-4954	1/15/1956	Telecrane Transformer Test Units	Back	1
95-C-4956	1/15/1956	Rack Mounted Equipment Southern Pacific R.R. Huston Texas	Front	1
95-C-4957	1/15/1956	Rack Mounted Equipment Southern Pacific R.R. Huston Texas	Front	1
95-C-4958	1/15/1956	Rack Mounted Equipment Southern Pacific R.R. Huston Texas	Back	1
95-C-4959	1/15/1956	Tower 68 Track Model Board	Front	1
95-C-4961	1/30/1956	Cincinnati Union Terminal- Signal Bridge	Front	1
95-C-4965	1/15/1956	Train Identra System	Front	1
95-C-4966	1/30/1956	Style RD Relay	Front	1
95-C-4967	1/15/1956	Style KP Relay	Front	1
95-C-4968	1/30/1956	N.Y.N.H.&H. R.R.- SS80 B30 Panel	Front	1
95-C-4969	1/30/1956	N.Y.N.H.&H. R.R.- SS80 B30 Panel	Back	1
95-C-4970	1/30/1956	Transformers	Front	3
95-C-4971	2/1/1956	LC Transmitter Cable (Prototype Model)	Front	1
95-C-4972	2/1/1956	D55 A.C. Power Supply	Front	1
95-C-4973	2/1/1956	D55 A.C. Power Supply Complete Unit without Cover	Front	1
95-C-4974	2/1/1956	D55 A.C. Power Supply Panel Bottom View	Front	1
95-C-4975	2/1/1956	D55 Transitter - Reciever Unit	Front	1
95-C-4976	2/1/1956	D55 A.C. Power Supply Unit with Cover Off	Front	1
95-C-4977	2/1/1956	D55 A.C. Power Supply, Bottom of Unit	Front	1
95-C-4978	2/1/1956	Tv Tower Cable Grip	Front	2
95-C-4979	2/1/1956	G.R.S. Relay Exibit	Front	7
95-C-4980	2/1/1956	Selenium Rectifiers	Front	1
95-C-4982	2/1/1956	Pier 15 C.&O. R.R. Car Retarder Panel	Front	1	0	0
95-C-4983	2/1/1956	Pier 15 C.&O. R.R. Car Retarder Panel	Front	1	0	0
95-C-4984	2/1/1956	Pier 15 C.&O. R.R. Car Retarder Panel	Front	1	0	0
95-C-4985	2/1/1956	Pier 15 C.&O. R.R. Car Retarder Panel	Back	1	0	0
95-C-4987	2/29/1956	NY.NH.&H. B-30 SS-79	Front	1	0	0
95-C-4988	2/29/1956	NY.NH.&H. B-30 SS-79	Back	1
95-C-4989	2/15/1956	Bensonville Man at Panel (Copy)	Front	1	0	0
95-C-4990	2/15/1956	CTC Machine With Man	Front	1		4
95-C-4991	2/15/1956	KP Relay (Copy)	Front	1	0	0
95-C-4992	2/15/1956	Storage Unit (Copy)	Front	1	0	0
95-C-4993	2/15/1956	N.Y.C.T.A. Mott Ave. Interlocking Panel	Front	1	0	0
95-C-4994	2/15/1956	N.Y.C.T.A. Mott Ave. Interlocking Panel	Back	1	0	0
95-C-5002	2/15/1956	Soutern Pacific R.R. - Themal - Yuma C.T.C. Machine	Front	1	0	0
95-C-5003	2/15/1956	Soutern Pacific R.R. - Themal - Yuma C.T.C. Machine	Back	1
95-C-5004	2/15/1956	Soutern Pacific R.R. - Themal - Yuma C.T.C. Machine	Back	1
95-C-5005	2/15/1956	Soutern Pacific R.R. - Themal - Yuma C.T.C. Machine	Back	1
95-C-5006	2/15/1956	Soutern Pacific R.R. - Themal - Yuma C.T.C. Machine	Back	1
95-C-5007	2/15/1956	Soutern Pacific R.R. - Themal - Yuma C.T.C. Machine	Back	1
95-C-5008	2/15/1956	Soutern Pacific R.R. - Themal - Yuma C.T.C. Machine	Back	1
95-C-5009	2/15/1956	New York City Transit Authority- 149th Street Track Model Board	Front	1
95-C-5010	2/15/1956	New York City Transit Authority- 149th Street Track Model Board	Back	1
95-C-5011	2/15/1956	M23A Switch Machine Open	Front	1
95-C-5012	2/15/1956	Rockaway Park Control Machine- U.R. Interlocking	Front	1
95-C-5013	2/15/1956	Rockaway Park Control Machine- U.R. Interlocking	Front	1		1
95-C-5014	2/15/1956	Rockaway Park Control Machine- U.R. Interlocking	Front	1		1
95-C-5015	2/15/1956	Rockaway Park Control Machine- U.R. Interlocking	Front	1
95-C-5016	2/15/1956	Rockaway Park Control Machine- U.R. Interlocking	Back	1
95-C-5017	2/15/1956	Rockaway Park Control Machine- U.R. Interlocking	Back	1
95-C-5018	2/15/1956	Rockaway Park Control Machine- U.R. Interlocking	Back	1
95-C-5019	2/15/1956	N.Y.C.T.A.- Hammels Wye C.T.C. Panel	Front	1
95-C-5020	2/15/1956	N.Y.C.T.A.- Hammels Wye C.T.C. Panel	Back	1
95-C-5021	2/29/1956	Individual Compressor For Stop Valve	Front	1
95-C-5022	2/29/1956	Individual Compressor For Stop Valve	Front	1
95-C-5023	2/29/1956	Individual Compressor For Stop Valve	Back	1
95-C-5024	2/29/1956	Individual Compressor For Stop Valve	Front	1
95-C-5025	2/29/1956	Individual Compressor For Stop Valve	Front	1
95-C-5026	2/29/1956	Individual Compressor For Stop Valve	Front	1
95-C-5027	2/29/1956	Individual Compressor For Stop Valve	Front	1
95-C-5028	2/29/1956	Individual Compressor For Stop Valve	Front	1
95-C-5029	2/29/1956	N.Y.C.T.A.- 179th Street Interlocking Track Model Board	Front	1	0	0
95-C-5030	2/29/1956	N.Y.C.T.A.- 179th Street Interlocking Track Model Board	Back	1	0	0
95-C-5031	2/29/1956	Leste Brasileiro R.R. - Salrador, Bahia Brasil Direct Wire B-30 Machine	Front	1	0	0
95-C-5032	2/29/1956	Leste Brasileiro R.R. - Salrador, Bahia Brasil Direct Wire B-30 Machine	Back	1	0	0
95-C-5033	2/29/1956	Salvador Interlocking (Brazil)	Front	1
95-C-5034	2/29/1956	Salvador Interlocking (Brazil)	Back	1
95-C-5035	2/29/1956	Old Rectifier (On Test)	Front	1
95-C-5036	2/29/1956	Old Rectifier (On Test)	Back	1
95-C-5040	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5041	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5042	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5043	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5044	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5045	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5046	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5047	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5048	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5049	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5050	3/1/1956	"Astral" Rocket Loncher Martin	Front	1
95-C-5051	3/15/1956	Transformer Test Set up	Front	1
95-C-5052	3/15/1956	Transformer Test Box No's 103,104,105,106	Front	1
95-C-5053	3/15/1956	Test Box 103	Front	1
95-C-5054	3/15/1956	Test Box 104	Front	1
95-C-5055	3/15/1956	Test Box 105	Front	1
95-C-5056	3/15/1956	Test Box 106	Front	1
95-C-5057	3/15/1956	Clamp On Meter	Front	1
95-C-5058	3/20/1956	Computer Racks A And B	Front	1
95-C-5059	3/20/1956	Computer Racks A And B	Front	1
95-C-5060	3/20/1956	Computer Racks A And B	Front	1
95-C-5061	3/20/1956	Computer Racks A And B	Front	1
95-C-5062	3/20/1956	Computer Racks A And B	Front	1
95-C-5063	3/20/1956	Computer Racks A And B	Front	1
95-C-5064	3/20/1956	Computer Racks A And B	Front	1
95-C-5065	3/20/1956	Computer Racks A And B	Front	1	0	0
95-C-5066	3/20/1956	Computer Racks A And B	Front	1	0	0
95-C-5067	3/20/1956	Computer Racks A And B	Front	1	0	0
95-C-5068	3/20/1956	Computer Racks A And B	Front	1	0	0
95-C-5069	3/20/1956	Computer Racks A And B	Front	1	0	0
95-C-5070	3/20/1956	Computer Component	Front	1	0	0
95-C-5071	3/20/1956	Computer Component	Front	1	0	0
95-C-5072	3/20/1956	Computer Component	Front	1	0	0
95-C-5073	3/20/1956	Computer Rack	Front	1	0	0
95-C-5074	3/20/1956	Computer Rack	Front	1	0	0
95-C-5075	3/20/1956	Man at Computer Racks	Front	1	0	0
95-C-5076	3/20/1956	Man at Computer Racks	Front	1	0	0
95-C-5077	3/30/1956	Train Control	Front	1	0	0
95-C-5078	3/30/1956	Train Control	Front	1	0	0
95-C-5079	3/30/1956	A.C.L. R.R. - N Station to DA, C.T.C. Machine	Front	1	0	0
95-C-5080	3/30/1956	A.C.L. R.R. - N Station to DA, C.T.C. Machine	Back	1	0	0
95-C-5081	3/30/1956	A.C.L. R.R. - N Station to DA, C.T.C. Machine	Back	1	0	0
95-C-5082	3/30/1956	NYNH&H - SS 81 B-30 Machine	Front	1	0	0
95-C-5083	3/30/1956	NYNH&H - SS 81 B-30 Machine	Back	1	0	0
95-C-5084	3/30/1956	NYNH&H - SS 73 B-30 Machine	Front	1	0	0
95-C-5085	3/30/1956	NYNH&H - SS 73 B-30 Machine	Back	1	0	0
95-C-5087	3/30/1956	St.L.&S.W. R.R. - Tyler - Corsicana C.T.C. Machine	Front	1	0	0
95-C-5088	3/30/1956	St.L.&S.W. R.R. - Tyler - Corsicana C.T.C. Machine	Back	1	0	0
95-C-5089	3/30/1956	St.L.&S.W. R.R. - Tyler - Corsicana C.T.C. Machine	Back	1	0	0
95-C-5090	3/30/1956	Union Pacific R.R. - Granger - Pocotello C.T.C. Machine	Front	1	0	0
95-C-5091	3/30/1956	Union Pacific R.R. - Granger - Pocotello C.T.C. Machine	Front	1	0	0
95-C-5092	3/30/1956	Union Pacific R.R. - Granger - Pocotello C.T.C. Machine	Back	1	0	0
95-C-5093	3/30/1956	Union Pacific R.R. - Granger - Pocotello C.T.C. Machine	Back	1	0	0
95-C-5094	3/30/1956	Pipeline Panel With Hand	Front	1	0	0
95-C-5095	3/30/1956	Pipeline Panel With Hand	Front	1	0	0
95-C-5096	3/30/1956	C.T.C Machine Operators x3	Front	1	0	0
95-C-5097	4/1/1956	Fig I, II Simplified Time Code Control Circuit	Front	1	0	0
95-C-5098	4/1/1956	Union Pacific R.R. - Oregon Trunk Junction C.T.C. Machine	Front	1	0	0
95-C-5099	4/1/1956	Union Pacific R.R. - Oregon Trunk Junction C.T.C. Machine	Back	1	0	0
95-C-5100			Front	1
95-C-5101			Front	1
95-C-5102	4/15/1956	Danger High Voltage	Front	1
95-C-5103	4/15/1956	Danger High Voltage	Back	1
95-C-5104		panel	Front	1
95-C-5105		panel	Front	1
95-C-5106		panel	Front	1
95-C-5107		panel	Front	1
95-C-5108			Front	1
95-C-5109			Front	1
95-C-5110	4/19/1956	Radar Simulator	Front	1	0	0
95-C-5111	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Front	1	0	0
95-C-5112	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Front	1	0	0
95-C-5113	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Back	1	0	0
95-C-5114	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Back	1	0	0
95-C-5115	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Back	1	0	0
95-C-5116	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Back	1	0	0
95-C-5117	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Back	1	0	0
95-C-5117A	4/15/1956	C.B.&Q. R.R. - Mark to Macon C.T.C. Machine	Back	1	0	0
95-C-5118	4/30/1956	City Service Pipeline	Front	1	0	0
95-C-5119	4/30/1956	City Service Pipeline	Front	1	0	0
95-C-5120	4/30/1956	City Service Pipeline	Front	1	0	0
95-C-5121	4/30/1956	City Service Pipeline	Back	1	0	0
95-C-5122	4/30/1956	City Service Pipeline	Back	1	0	0
95-C-5123	4/30/1956	City Service Pipeline	Back	1	0	0
95-C-5124	4/30/1956	City Service Pipeline	Back	1	0	0
95-C-5125	4/30/1956	City Service Pipeline	Back	1	0	0
95-C-5127	5/1/1956	Servo Ratiometer	Front	1	0	0
95-C-5128	5/1/1956	Servo Ratiometer	Front	1	0	0
95-C-5129	5/1/1956	Servo Ratiometer	Back	1	0	0
95-C-5130	4/30/1956	Portable Telephone R Tombinson	Front	1	0	0
95-C-5131	4/30/1956	Portable Telephone R Tombinson	Front	1	0	0
95-C-5132	4/30/1956	Portable Telephone R Tombinson	Front	1	0	0
95-C-5133	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Front	1	0	0
95-C-5134	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Front	1	0	0
95-C-5135	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Front	1	0	0
95-C-5136	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Back	1	0	0
95-C-5137	4/30/1956	C.T.A.- Lake & Wells St. C.T.C. Panel	Front	1
95-C-5138	4/30/1956	C.T.A.- Lake & Wells St. C.T.C. Panel	Back	1	0	0
95-C-5139	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Front	1	0	0
95-C-5140	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Front	1	0	0
95-C-5141	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Front	1	0	0
95-C-5142	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Front	1	0	0
95-C-5143	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Back	1	0	0
95-C-5144	4/30/1956	C.M.St.P.&P. R.R. - Car Retarder St. Paul Classification Yard	Back	1	0	0
95-C-5145	4/30/1956	N.Y.C.T.A. - 111th Street UR Machine	Front	1	0	0
95-C-5146	4/30/1956	N.Y.C.T.A. - 111th Street UR Machine	Front	1	0	0
95-C-5147	4/30/1956	N.Y.C.T.A. - 111th Street UR Machine with Man	Front	1	0	0
95-C-5148	4/30/1956	N.Y.C.T.A. - 111th Street UR Machine	Back	1	0	0
95-C-5149	4/30/1956	N.Y.C.T.A. - 111th Street UR Machine	Back	1	0	0
95-C-5150	4/30/1956	N.Y.C.T.A. - 111th Street UR Machine	Back	1	0	0
95-C-5152		Copy of Large CTC Machine	Front	1	0	0
95-C-5165	5/7/1956	CTC Machine	Back	1	0	0
95-C-5166	5/7/1956	C.N.J. - Pier 18	Front	1	0	0
95-C-5167	5/7/1956	C.N.J. - Pier 18	Back	1	0	0
95-C-5170	5/10/1956	Illinois Central - Randolph - Grand Crossing C.T.C. Machine	Front	1	0	0
95-C-5171	5/10/1956	Illinois Central - Randolph - Grand Crossing C.T.C. Machine	Back	1	0	0
95-C-5172	5/10/1956	Illinois Central - Randolph - Grand Crossing C.T.C. Machine	Back	1
95-C-5173	5/22/1956	Westchester Machine- Mr. Lane	Front	1
95-C-5174	5/22/1956	Westchester Machine- Close up Mr. Lane	Front	1
95-C-5175	5/22/1956	NY.NH.&H. R.R.- Interlocking Machine- One Man	Front	1	1
95-C-5176	5/22/1956	NY.NH.&H. R.R.- Interlocking Machine- Two Men	Front	1	1
95-C-5177	5/22/1956	Department 59- Paint Booth	Front	1
95-C-5178	5/22/1956	Department 59- Overall View	Front	1
95-C-5179	5/22/1956	Department 59- Overall View	Front	1
95-C-5182	5/31/1956	New Carry Phone (Side View)	Front	1	0	0
95-C-5183	5/31/1956	New Carry Phone (Side View)	Front	1	0	0
95-C-5184	5/31/1956	Jack Harris Using Phone	Front	1
95-C-5185	5/31/1956	Jack Harris Carry Phone	Front	1
95-C-5186	5/31/1956	Train Code Control For Subways - Train Identra Equipment	Front	1	0	0
95-C-5187	5/31/1956	Train Code Control For Subways - Train Identra Equipment	Front	1	0	0
95-C-5204	5/31/1956	US&S Rocket Launcher in Shop	Front	2
95-C-5206	5/31/1956	City Service Pipeline- Owl Creek Station	Front	1
95-C-5207	6/1/1956	City Service Pipeline- Owl Creek Station	Front	1
95-C-5208	6/1/1956	City Service Pipeline- Owl Creek Station	Front	1
95-C-5209	6/1/1956	City Service Pipeline- Owl Creek Station	Front	1
95-C-5210	6/6/1956	New Speaker	Front	1
95-C-5211	6/6/1956	New Speaker	back	1
95-C-5212	6/6/1956	Test Rack for 516B system	Front	1
95-C-5213	6/6/1956		front	1
95-C-5214	6/6/1956		Front	1
95-C-5215	6/6/1956	Style K-60 Retarder Control Machine	Front	1
95-C-5216	6/6/1956	Style K-60 Retarder Control Machine	Front	1
95-C-5217	6/6/1956		Front	1
95-C-5218	6/6/1956		Front	1
95-C-5219	6/6/1956		back	1
95-C-5220	6/6/1956		back	1
95-C-5521	6/6/1956	Car Retarder	Front	1
95-C-5222	6/6/1956		Front	1
95-C-5223	6/6/1956		Front	1
95-C-5224	6/6/1956		back	1
95-C-5225	6/14/1956	USAF Trailer	Front	1
95-C-5226	6/14/1956	USAF Trailer	Front	1
95-C-5227	6/14/1956	USAF Trailer	Front	1
95-C-5228	6/14/1956	USAF Trailer	Front	1
95-C-5229	6/14/1956	USAF Trailer	Front	1
95-C-5230	6/14/1956	USAF Trailer	Front	1
95-C-5231	6/14/1956	USAF Trailer	Front	1
95-C-5232	6/14/1956	USAF Trailer	Front	1
95-C-5233	6/14/1956	USAF Trailer	Front	1
95-C-5234	6/14/1956	USAF Trailer	Front	1
95-C-5236	6/14/1956	USAF Trailer	back	1
95-C-5237	6/14/1956	USAF Trailer	back	1
95-C-5238	6/14/1956	USAF Trailer	Front	1
95-C-5239	6/14/1956	USAF Trailer	Front	1
95-C-5240	6/14/1956	USAF Trailer	Front	1
95-C-5241			Front	1
95-C-5242		Falk Motor reducer	Front	1
95-C-5243		Falk Motor reducer	Front	1
95-C-5245	6/15/1956	Telecrane Loud Speaker	Front	1
95-C-5246	6/15/1956	Telecrane Loud Speaker	Front	1
95-C-5247	6/15/1956	Telecrane Loud Speaker	Back	1
95-C-5248	6/15/1956	Telecrane Loud Speaker	Back	1
95-C-5249		Desk	Front	1
95-C-5250	6/30/1956	DE 8 Relay	Front	2
95-C-5251	6/30/1956	DE  8S Relay	Front	2
95-C-5253	6/25/1956	Diagram Of Code Graph &Binary Count	Front	1
95-C-5255	7/2/1956	35 KC Portable Telephone	Front	1
95-C-5256	7/2/1956	35 KC Portable Telephone	Front	1
95-C-5257	7/2/1956	35 KC Portable Telephone	Front	1
95-C-5258	7/2/1956	35 KC Portable Telephone	Front	1
95-C-5259	7/2/1956	C.&O. R.R.- MS Cabin C.T.C. Panel	Front	1
95-C-5280	7/10/1956	St.L.&S.F. R.R.- Cherokee Yard Panel	Front	1
95-C-5281	7/10/1956	St.L.&S.F. R.R.- Cherokee Yard Panel	Back	1
95-C-5282	7/10/1956	St.L.&S.F. R.R.- Cherokee Yard Panel	Back	1
95-C-5283	7/10/1956	Surge Shutdown System Pipeline Panel	Front	1
95-C-5284	7/10/1956	Surge Shutdown System Pipeline Panel	Front	1
95-C-5285	7/10/1956	Surge Shutdown System Pipeline Panel	Back	1
95-C-5286	7/10/1956	Model Railroad (Copy)	Front	1	0	0
95-C-5288	7/16/1956	Panel	Back	1
95-C-5289	7/16/1956	C.B.&.Q. R.R.- Cicero Yard Car Retarder Panel	Front	1
95-C-5290	7/16/1956	C.B.&.Q. R.R.- Cicero Yard Car Retarder Panel	Front	1
95-C-5291	7/16/1956	C.B.&.Q. R.R.- Cicero Yard Car Retarder Panel	Front	1
95-C-5292	7/16/1956	C.B.&.Q. R.R.- Cicero Yard Car Retarder Panel	Back	1
95-C-5293	7/16/1956	Retarder Control Machine C.B.&Q. Cicero Yard	Front	1
95-C-5294	7/16/1956	Retarder Control Machine C.B.&Q. Cicero Yard	Front	1
95-C-5295	7/16/1956	Retarder Control Machine C.B.&Q. Cicero Yard	Front	1
95-C-5296	7/16/1956	Retarder Control Machine C.B.&Q. Cicero Yard	Front	1
95-C-5297	7/16/1956	Retarder Control Machine C.B.&Q. Cicero Yard	Back	1
95-C-5298	7/16/1956	Retarder Control Machine C.B.&Q. Cicero Yard	Back	1
95-C-5299	7/16/1956	Retarder Control Machine C.B.&Q. Cicero Yard	Back	1
95-C-5300	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo	Front	1
95-C-5301	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo	Front	1	0	0
95-C-5302	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo	Back	1	0	0
95-C-5303	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo - Code Units	Front	1	0	0
95-C-5304	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo - Code Units	Back	1	0	0
95-C-5305	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo - Code Units	Front	1	0	0
95-C-5306	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo	Front	1	0	0
95-C-5307	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo	Front	1	0	0
95-C-5308	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo - Code Unit Connections	Front	1	0	0
95-C-5309	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo - Code Unit Connections	Front	1	0	0
95-C-5310	7/16/1956	T.R.R.A- "UR" Interlocking Machine, St. Louis Mo - Men Test Machine	Front	1	0	0
95-C-5311	7/17/1956	Gulf Interstate Pipeline (Copy)	Front	1	0	0
95-C-5312	7/17/1956	Miniature Relay (Cutaway) Copy	Front	1	0	0
95-C-5313	7/17/1956	C.M.St.P.&P. R.R. - Type EL Transformer Untuned Decoding	Front	1	0	0
95-C-5314	7/17/1956	Copy Portraits of C.G. Stetter	Front	1	1	0
95-C-5316	7/25/1956	Southern Pacific R.R. - CY Wayside Equipment Eugene Yard	Front	1	0	0
95-C-5317	7/25/1956	Southern Pacific R.R. - CY Wayside Equipment Eugene Yard	Back	1	0	0
95-C-5318	7/25/1956	Southern Pacific R.R. - CY Wayside Equipment Eugene Yard	Back	1	0	0
95-C-5319	7/25/1956	Front Gate of Office Building, US&S Co.	Front	1
95-C-5320	7/25/1956	Front Gate of Office Building, US&S Co.	Front	1	0	0
95-C-5321	7/25/1956	New Loud Speaker - Telecrane ITC (F McCune)	Front	1	0	0
95-C-5322	7/25/1956	New Loud Speaker - Telecrane ITC (F McCune)	Front	1	0	0
95-C-5323	7/25/1956	New Loud Speaker - Telecrane ITC (F McCune)	Front	1	0	0
95-C-5324	7/25/1956	Inside Relay House (Bill Sykes)	Front	1	0	0
95-C-5325	7/25/1956	Inside Relay House (Bill Sykes)	Front	1	0	0
95-C-5325	7/25/1956	Inside Relay House (Copy)	Front	1	0	0
95-C-5326	7/25/1956	Inside Relay House - Rectifiers	Front	1	0	0
95-C-5327	7/25/1956	Relay House - Wiring	Front	1	0	0
95-C-5328	7/25/1956	Relay House - Wiring	Front	1	0	0
95-C-5329	7/25/1956	Relay Hut- Plug-In Relays	Front	1
95-C-5330	7/27/1956	Alton & Southern - N.E. Roadway Track #186 B-30 C.T.C. Machine	Front	1	0	0
95-C-5331	7/27/1956	Alton & Southern - N.E. Roadway Track #186 B-30 C.T.C. Machine	Back	1	0	0
95-C-5332	7/27/1956	Wabash R.R.- Bement - Lodge C.T.C. Panel	Front	1
95-C-5333	7/27/1956	Wabash R.R.- Bement - Lodge C.T.C. Panel	Front	1
95-C-5334	7/27/1956	Wabash R.R.- Bement - Lodge C.T.C. Panel	Back	1
95-C-5335	7/27/1956	Wabash R.R.- Bement - Lodge C.T.C. Panel	Back	1
95-C-5336	7/27/1956	N.Y.N.H.&H. - North Haven C.T.C. Machine B-30 Cabinet	Front	1	0	0
95-C-5337	7/27/1956	N.Y.N.H.&H. - North Haven C.T.C. Machine B-30 Cabinet	Front	1	0	0
95-C-5339	7/27/1956	Panel	Back	1
95-C-5340	7/27/1956	Panel	Back	1
95-C-5342	7/30/1956	C.T.C. Machine	Front	1
95-C-5343	7/30/1956	C.T.C. Panel	Back	1
95-C-5344	7/30/1956	C.T.C. Panel	Back	1
95-C-5345	7/30/1956	C.T.C. Panel	Back	1
95-C-5346	7/30/1956	C.T.C. Panel	Back	1
95-C-5347	8/1/1956	C.M.ST.P.&P.- Perry Machine for Morion - Manilla C.T.C. Panel	Front	1
95-C-5348	8/1/1956	C.M.ST.P.&P.- Perry Machine for Morion - Manilla C.T.C. Panel	Back	1
95-C-5349	8/1/1956	C.M.ST.P.&P.- Perry Machine for Morion - Manilla C.T.C. Panel	Back	1
95-C-5350	8/1/1956	C.M.ST.P.&P.- Perry Machine for Morion - Manilla C.T.C. Panel	Back	1
95-C-5351	8/1/1956	Pumping Equipment	Front	1
95-C-5352	8/2/1956	Pipeline TypeWritter	Front	1
95-C-5353	8/3/1956	Individual Compressor For Stop Valve	Front	1
95-C-5354	8/3/1956	Individual Compressor For Stop Valve	Inside	1
95-C-5355	8/3/1956	Radar Control Machine	Front	1
95-C-5356	8/3/1956	New Style Relay House	Front	1
95-C-5357	8/3/1957	Stockholm  U.R. Machine	Front	1	2
95-C-5358	8/6/1956	Sequence Cabinet, Rothville & Mayview Stations	Front	1
95-C-5359	8/6/1956	Sequence Cabinet, Rothville & Mayview Stations	Front	1
95-C-5360	8/6/1956	Sequence Cabinet, Rothville & Mayview Stations	Front	1
95-C-5361		Unknown Car Retarder Panel	Front	1
95-C-5362		Line Drawing of Tracks and Engine	Front	1
95-C-5363		Unknown C.T.C. Panel	Front	1
95-C-5364	8/20/1956	Erie R.R.- Pershing to Akron C.T.C. Panel	Front	1
95-C-5365	8/20/1956	Erie R.R.- Pershing to Akron C.T.C. Panel	Back	1
95-C-5366	8/20/1956	Erie R.R.- Pershing to Akron C.T.C. Panel	Back	1
95-C-5367	8/20/1956	Identra System	Front	1
95-C-5368	8/20/1956	Identra System	Front	2
95-C-5369	8/20/1956	Brazil- Soo Reculo to Barra Funda C.T.C. Panel	Front	2
95-C-5370	8/20/1956	Brazil- Soo Reculo to Barra Funda C.T.C. Panel	Front	1
95-C-5371	8/20/1956	Brazil- Soo Reculo to Barra Funda C.T.C. Panel	Back	1
95-C-5372	8/29/1956	Union Indicator	Front	1
95-C-5373	8/30/1956	Wabash R.R.- Palos Park to Brisbane C.T.C. Panel	Front	1
95-C-5374	8/30/1956	Wabash R.R.- Palos Park to Brisbane C.T.C. Panel	Back	1
95-C-5375	8/30/1956	Wabash R.R.- Palos Park to Brisbane C.T.C. Panel	Back	1
95-C-5376	8/30/1956	C.M.ST.P.&P.- Montevideo C.T.C. Panel	Front	1
95-C-5377	8/30/1956	C.M.ST.P.&P.- Montevideo C.T.C. Panel	Back	1
95-C-5378	8/30/1956	A.C.L. R.R.- Burrough Panel	Front	1
95-C-5379	8/30/1956	A.C.L. R.R.- Burrough Panel	Back	1
95-C-5380	8/30/1956	D.T.&I. R.R.- Flat Rock to Carleton Panel	Front	1
95-C-5381	8/30/1956	D.T.&I. R.R.- Flat Rock to Carleton Panel	Back	1
95-C-5382	8/30/1956	519 Code System, Test Rack & Parts. Bay Detail	Front	1	0	0
95-C-5383	8/30/1956	519 Code System, Test Rack	Front	1	0	0
95-C-5384	8/30/1956	519 Code System, Test Rack	Back	1	0	0
95-C-5385	8/30/1956	519 Code System, Test Rack Parts	Front	1	0	0
95-C-5386	8/30/1956	519 Code System, Test Rack Parts	Back	1	0	0
95-C-5387	8/30/1956	519 Code System, Test Rack Parts	Back	1	0	0
95-C-5388	9/7/1956	P.R.R. - Style LC Train Communication Equipment, Mobile Equipment	Front	1	0	0
95-C-5389	9/7/1956	P.R.R. - Style LC Train Communication Equipment, Mobile Equipment	Front	1	0	0
95-C-5390	9/7/1956	P.R.R. - Style LC Train Communication Equipment, Mobile Equipment	Back	1	0	0
95-C-5391	9/7/1956	Type "E" Transistorized Amplifier	Front	1	0	0
95-C-5392	9/7/1956	Type "E" Transistorized Amplifier	Back	1	0	0
95-C-5393	9/7/1956	Check Out Device	Front	1	0	0
95-C-5394	9/7/1956	Check Out Device	Front	1	0	0
95-C-5395	9/7/1956	Check Out Device	Front	1	0	0
95-C-5396	9/11/1956	Sho Pack Display	Front	1	0	0
95-C-5397	9/11/1956	Sho Pack Display	Back	1	0	0
95-C-5398	9/18/1956	Magnolia Pipeline Control System - Corsicana - Groveton Texas	Front	1	0	0
95-C-5399	9/18/1956	Magnolia Pipeline Control System - Corsicana - Groveton Texas	Front	1	0	0
95-C-5400	9/18/1956	Magnolia Pipeline Control System - Corsicana - Groveton Texas	Back	1
95-C-5401	9/18/1956	Magnolia Pipeline Control System - Corsicana - Groveton Texas	Back	1
95-C-5402	9/18/1956	Relay Cabinet	Front	1
95-C-5403	9/18/1956	Relay Cabinet- Open	Back	1
95-C-5404	9/18/1956	Relay Cabinet- Open	Back	1
95-C-5405	9/18/1956		Inside	1
95-C-5406	9/18/1956	Gun Hill Road Interlocking Line T	Front	1
95-C-5407	9/18/1956	Signal Tower To S. Minneopolis	Back	1
95-C-5408	9/18/1956	Signal Tower To S. Minneopolis	Back	1
95-C-5409	9/18/1956	Code Control System	Back	1
95-C-5410	9/18/1956	Code Control System	Back	1
95-C-5411	9/18/1956	Carrier Frequency Telephone	Under	1
95-C-5412	9/18/1956	Carrier Frequency Telephone	Front	1
95-C-5413	9/18/1956	Carrier Frequency Telephone	Front	1
95-C-5414	9/18/1956	Carrier Frequency Telephone	Front	1
95-C-5415	9/20/1956	Gulf Interstate Pipeline - Field Units	Front	2	0	0
95-C-5416	9/20/1956	Gulf Interstate Pipeline - Station - Out of Service	Front	2	0	0
95-C-5417	9/20/1956	Gulf Interstate Pipeline	Front	2	0	0
95-C-5418	9/20/1956	Approved by US Air Force	Front	1	0	0
95-C-5426	9/21/1956	N.Y.C.T.A. - Gun Hill 3rd Ave Track Model Board	Front	1	0	0
95-C-5427	9/21/1956	N.Y.C.T.A. - Gun Hill 3rd Ave Track Model Board	Back	1	0	0
95-C-5428	9/21/1956	Air Force	Front	1	0	0
95-C-5429	10/8/1956	P.R.R.- Cab Signal	Front	1
95-C-5430	10/10/1956	Kansas City Terminal- U.R. Machine	Front	1
95-C-5431	10/10/1956	Kansas City Terminal- U.R. Machine	Front	1
95-C-5432	10/10/1956	Kansas City Terminal- U.R. Machine	Back	1
95-C-5433	10/10/1956	Kansas City Terminal- U.R. Machine	Front	1
95-C-5434	10/10/1956	Kansas City Terminal- U.R. Machine	Front	1
95-C-5435	10/10/1956	Kansas City Terminal- U.R. Machine	Front	1
95-C-5436	10/10/1956	Kansas City Terminal- U.R. Machine	Front	1
95-C-5437	10/10/1956	Kansas City Terminal- U.R. Machine	Back	1
95-C-5438	10/10/1956	Kansas City Terminal- U.R. Machine	Back	1
95-C-5439	10/10/1956	Kansas City Terminal- U.R. Machine	Back	1
95-C-5440	10/10/1956	Kansas City Terminal- U.R. Machine	Back	1
95-C-5441	10/10/1956	Kansas City Terminal- U.R. Machine, Office Code Units	Front	1
95-C-5442	10/10/1956	Kansas City Terminal- U.R. Machine, Office Code Units	Front	1
95-C-5443	10/10/1956	Kansas City Terminal- U.R. Machine, Office Code Units	Front	1
95-C-5444	10/10/1956	Kansas City Terminal- U.R. Machine, Office Code Units	Back	1
95-C-5446	11/9/1956	C.A.A.	Front	1
95-C-5447	11/7/1956	C.B.&Q. R.R.- Arero Yard Car Retarder Machine	Front	1
95-C-5448	11/7/1956	C.B.&Q. R.R.- Arero Yard Car Retarder Machine	Front	1
95-C-5449	11/7/1956	C.B.&Q. R.R.- Arero Yard Car Retarder Machine	Back	1
95-C-5450	11/15/1956	Receiver	Front	1
95-C-5451	11/15/1956	Receiver	Front	1
95-C-5452	11/15/1956	Receiver	Back	1
95-C-5453	11/15/1956	Receiver	Side	1
95-C-5454	11/15/1956	Receiver Mount	Front	1
95-C-5455	11/15/1956	Receiver	Front	1
95-C-5456	11/15/1956	Receiver	Inside	1
95-C-5457	11/15/1956	Control System Unit Cabinet	Front	1
95-C-5458	11/15/1956	Control System Unit Cabinet	Inside	1
95-C-5461	11/23/1956	Martin B-57E, Twin Jet Powered Tow, Target Plane	Front	1
95-C-5466	11/30/1956	Telephone with Leads	Front	1
95-C-5467	11/30/1956	Telephone with Leads	Front	1		1
95-C-5469	11/30/1956	Type CY Cab Signal Equipment	Front	1
95-C-5470	11/30/1956	Type CY Cab Signal Equipment	Front	1
95-C-5471	11/30/1956	Type CY Cab Signal Equipment	Front	1
95-C-5472	11/30/1956	DT-10 Time Element Relay	Front	1
95-C-5474	11/30/1956	DT 10 Time Element Relay	Front	1
95-C-5475	11/30/1956	DT 10 Time Element Relay	Front	1
95-C-5476	11/30/1956	DT 10 Time Element Relay	Front	1
95-C-5477	11/30/1956	Remote Control Panel (Multiple Cities)	Front	1
95-C-5478	11/30/1956	Remote Control Panel (Multiple Cities)	Front	1
95-C-5479	11/30/1956	Remote Control Panel (Multiple Cities)	Front	1
95-C-5480	11/30/1956	Remote Control Panel (Multiple Cities)	Front	1
95-C-5481	11/30/1956	Remote Control Panel (Multiple Cities)	Front	1
95-C-5482	11/30/1956	Remote Control Panel (Multiple Cities)	Front	1
95-C-5483	11/30/1956	Remote Control Panel For Hudson to Laton Line	Front	1
95-C-5484	11/30/1956	Panel	Back	1
95-C-5485	11/30/1956	Panel - Open	Back	1
95-C-5486	11/30/1956	Panel	Front	1
95-C-5487	11/30/1956	Panel Read Out	Front	1
95-C-5488	11/30/1956	Panel	Back	1
95-C-5489	11/30/1956	Panel - Open	Back	1
95-C-5490	11/30/1956	Panel - Open	Back	1
95-C-5491	12/3/1956	P.R.R. - Con Way Hump Control Machine	Front	1
95-C-5492	12/3/1956	P.R.R. - Con Way Hump Control Machine	Front	1
95-C-5493	12/3/1956	P.R.R. - Con Way Hump Control Machine	Front	1
95-C-5494	12/3/1956	P.R.R. - Con Way Hump Control Machine	Front	1
95-C-5495	12/3/1956	P.R.R. - Con Way Hump Control Machine	Back	1
95-C-5496	12/4/1956	Illinois Central R.R.- Bellevile Interlocking	Front	1
95-C-5497	12/4/1956	Illinois Central R.R.- Bellevile Interlocking	Front	1
95-C-5498	12/4/1956	Illinois Central R.R.- Bellevile Interlocking	Back	1
95-C-5499	12/4/1956	Illinois Central R.R.- Bellevile Interlocking	Back	1
95-C-5501	12/4/1956	Panel	Front	1
95-C-5502	12/4/1956	k-70 Control Machine	Front	1
95-C-5503	12/4/1956	k-70 Control Machine	Front	1
95-C-5504	12/4/1956	k-70 Control Machine	Front	1
95-C-5505	12/4/1956	k-70 Control Machine	Front	1
95-C-5506	12/4/1956	k-70 Control Machine	Front	1
95-C-5507	12/4/1956	k-70 Control Machine	Front	1
95-C-5508	12/4/1956	k-70 Control Machine	Front	1
95-C-5509	12/4/1956	k-70 Control Machine	Front	1
95-C-5510	12/4/1956	k-70 Control Machine	Front	1
95-C-5511	12/4/1956	k-70 Control Machine	Front	1
95-C-5512	12/4/1956	k-70 Control Machine	Front	1
95-C-5513	12/4/1956	k-70 Control Machine	Front	1
95-C-5514	12/4/1956	k-70 Control Machine	front	1
95-C-5515	12/4/1956	k-70 Control Machine	Back	1
95-C-5516	12/4/1956	k-70 Control Machine	Back	1
95-C-5517	12/4/1956	k-70 Control Machine	Back	1
95-C-5518	12/4/1956	k-70 Control Machine	Back	1
95-C-5519	12/4/1956	Hump Sig Controller West Conway P.R.R.	Front	1
95-C-5520	12/4/1956	Hump Sig Controller (open) West Conway P.R.R.	Front	1
95-C-5521	12/4/1956	Hump Sig Controller (open) West Conway P.R.R.	Front	1
95-C-5522	12/4/1956	Yard Master Control Machine (Desk)	Front	1
95-C-5527	12/20/1956	Radar Simulator	Front	1
95-C-5528	12/20/1956	Radar Simulator	Front	1
95-C-5529	12/20/1956	Radar Simulator, Boxed for Shipment	Front	1
95-C-5530	12/20/1956	Radar Simulator, Boxed for Shipment	Front	1
95-C-5531	12/20/1956	Radar Simulator, Boxed for Shipment	Front	1
95-C-5532	12/20/1956	C.B.&Q. R.R.- CY Cab Signal Control Rack	Front	1
95-C-5533	12/20/1956	C.B.&Q. R.R.- CY Cab Signal Control Rack	Back	1
95-C-5534	12/20/1956	P.R.R.- State Tower (Harrisburg) C.T.C. Panel	Front	1
95-C-5535	12/20/1956	Panel	Front	1
95-C-5536	12/20/1956	Panel	Front	1
95-C-5537	12/20/1956	Code Control System	Front	1
95-C-5538	12/26/1956	Cut Away of DP 14 Relay	Front	1
95-C-5539	12/26/1956	DT-10 Time Element Relay	Front	1
95-C-5542	12/28/1956	C.&O. R.R.- Hanndley Paint Creek C.T.C. Panel	Front	1
95-C-5543	12/28/1956	Code Control System	Front	1
95-C-5544	12/28/1956	Panel	Back	1
95-C-5545	12/28/1956	Code Control System	Back	1
95-C-5547	12/28/1956	Photography Kit	Front	1
95-C-5549	1/4/1956	CAA	Front	1
95-C-5550	1/7/1957	Type CY Cab Signal Equipment	Back	1
95-C-5551		Audio Osilator	Back	1
95-C-5552		Audio Osilator	Back	1
95-C-5553		Audio Osilator	Front	1
95-C-5554	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero Yard	Front	1
95-C-5555	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero Yard	Front	1
95-C-5556	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero Yard	Front	1
95-C-5557	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero Yard	Back	1
95-C-5558	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero West Yard	Front	1
95-C-5559	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero West Yard	Front	1
95-C-5560	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero West Yard	Front	1
95-C-5561	1/7/1957	C.B.&Q. R.R. - K-50 Panel, Cicero West Yard	Back	1
95-C-5562	1/7/1957	Canadian Nat. Ry. - Joffre - Walsh C.T.C. Machine	Front	1	0	0
95-C-5563	1/7/1957	Canadian Nat. Ry. - Joffre - Walsh C.T.C. Machine	Back	1	0	0
95-C-5564	1/7/1957	Canadian Nat. Ry. - Joffre - Walsh C.T.C. Machine - Code Units	Front	1	0	0
95-C-5565	1/7/1957	Canadian Nat. Ry. - Joffre - Walsh C.T.C. Machine - Code Units	Front	1	0	0
95-C-5566	1/7/1957	C.M.St.P. - Missouri Bridge - Polo Jct. C.T.C. Machine	Front	1	0	0
95-C-5567	1/7/1957	C.M.St.P. - Missouri Bridge - Polo Jct. C.T.C. Machine	Front	1	0	0
95-C-5568	1/7/1957	C.M.St.P. - Missouri Bridge - Polo Jct. C.T.C. Machine	Back	1	0	0
95-C-5569	1/7/1957	C.M.St.P. - Missouri Bridge - Polo Jct. C.T.C. Machine	Back	1	0	0
95-C-5570	1/7/1957	C.M.St.P. - Missouri Bridge - Polo Jct. C.T.C. Machine	Back	1	0	0
95-C-5571		Ground Service Cart for USAF	Front	1	0	0
95-C-5572		Ground Service Cart for USAF	Front	1	0	0
95-C-5573		Ground Service Cart for USAF	Front	1	0	0
95-C-5574		Ground Service Cart for USAF	Front	1	0	0
95-C-5575		Ground Service Cart for USAF	Front	1	0	0
95-C-5576		Ground Service Cart for USAF	Front	1	0	0
95-C-5577		Ground Service Cart for USAF	Front	1	0	0
95-C-5578		Ground Service Cart for USAF	Front	1	0	0
95-C-5579		Ground Service Cart for USAF	Front	1	0	0
95-C-5580		Ground Service Cart for USAF	Front	1	0	0
95-C-5581		Ground Service Cart for USAF	Front	1	0	0
95-C-5582		Ground Service Cart for USAF	Front	1	0	0
95-C-5583		Alpha Numeric Segment Display	Front	1	0	0
95-C-5584	1/15/1957	Radar	Front	1	0	0
95-C-5586		Hills Park Hump Yard Panel	Front	1
95-C-5587		Hills Park Hump Yard Panel	Front	1
95-C-5588		Hills Park Hump Yard Panel	Front	2	0	0
95-C-5589		Hills Park Hump Yard Panel	Front	1	0	0
95-C-5590		Hills Park Hump Yard Panel	Front	1	0	0
95-C-5591		Hills Park Hump Yard Panel	Front	1	0	0
95-C-5593		Hills Park Hump Yard Panel	Back	1
95-C-5594		Hills Park Hump Yard Panel	Back	1
95-C-5595		Hills Park Hump Yard Panel	Inside	1
95-C-5596		Hills Park Hump Yard Panel	Front	1
95-C-5597		Hills Park Hump Yard Panel	Front	1
95-C-5598	2/11/1957	Test Rack for Rockaway Park Interlocking	Front	1
95-C-5599	2/11/1957	Test Rack for Rockaway Park Interlocking	Front	1
95-C-5600	2/11/1957	Test Rack for Rockaway Park Interlocking	Back	1
95-C-5601	2/15/1957	N.Y.N.H.&H. R.R. - Haven Consolidation UR Machine	Front	1
95-C-5602	2/15/1957	N.Y.N.H.&H. R.R. - Haven Consolidation UR Machine	Back	1
95-C-5604	2/15/1957	Cabinet	Front	1
95-C-5605	2/15/1957	P.R.R.- Jacks Run Track Model Board	Front	1		1
95-C-5606	2/15/1957	P.R.R.- Jacks Run Track Model Board	Back	1
95-C-5607		C.R.I.&P. R.R. Des Moines- Foriboult Inst.	Front	1
95-C-5608		C.R.I.&P. R.R. Des Moines- Foriboult Inst.	Front	1	0	1
95-C-5609		C.R.I.&P. R.R. Des Moines- Foriboult Inst.	Front	1
95-C-5610		C.R.I.&P. R.R. Des Moines- Foriboult Inst.	Back	1
95-C-5611		C.R.I.&P. R.R. Des Moines- Foriboult Inst.	Back	1
95-C-5612		C.R.I.&P. R.R. Des Moines- Foriboult Inst.	Back	1
95-C-5613		C.R.I.&P. R.R. Des Moines- Foriboult Inst.	Back	1
95-C-5619		N.C.&St.L. R.R.- 11th Ave & Shop C.T.C. Panel	Front	1
95-C-5620		N.C.&St.L. R.R.- 11th Ave & Shop C.T.C. Panel	Back	1
95-C-5622	2/21/1957	Transmitter And Reciever W/ Covers Off TATT System	Front	2
95-C-5623	2/21/1957	Transmitter And Reciever W/ Covers Off TATT System	Front	2
95-C-5624	2/26/1957	Highway Crossing Signs, Extruded Alum. Sections with Reflector		1
95-C-5626	2/26/1957	Highway Crossing Signs, Extruded Alum. Sections with Reflector	Front	1
95-C-5627	2/26/1957	Close up of Fastener For Extruded Aluminum Highway Crossing Signs	Front	2
95-C-5629	2/26/1957	Highway Crossing Signs, Extruded Alum. Sections with Reflector	Back	1
95-C-5630			Front	1
95-C-5631			Front	1
95-C-5632			Front	1
95-C-5633			Front	1
95-C-5634			Front	1
95-C-5635			Front	1
95-C-5636			Front	1
95-C-5637			Front	1
95-C-5638			Front	1
95-C-5639	2/28/1957	PN-150 BD relay	Front	1
95-C-5640	2/28/1957	PN-150 BD relay	Front	1
95-C-5641	2/28/1957	PN-150 BSR relay	Front	1
95-C-5642	2/28/1957	PN-150N relay	Front	1
95-C-5643	2/28/1957	Test plug for PN-150 Relays	Front	1
95-C-5644		Lawson Digital Clock for Pipe Line System	Front	1
95-C-5645		Lawson Digital Clock for Pipe Line System	Front	1
95-C-5646		Lawson Digital Clock for Pipe Line System	Back	1
95-C-5647	2/25/1956	519A Registry Unit, Boston Subway, MTA	Front	1
95-C-5648	2/25/1956	519A Registry Unit, Boston Subway, MTA	Front	1
95-C-5649	2/25/1956	519A Registry Unit, Boston Subway, MTA	Front	1
95-C-5650	2/25/1956	519A Registry Unit, Boston Subway, MTA	Back	2
95-C-5651	1/29/1957	Type AR Amplifier	Front	1
95-C-5652	1/29/1957	Conversion Unit for Existing Cab Signal Systems	Front	1
95-C-5653		P.R.R.- Yellow Creek Model Board	Front	1
95-C-5654		P.R.R.- Yellow Creek Model Board	Back	1
95-C-5655		Tone Amplifier	Front	1
95-C-5656		Tone Amplifier	Front	1
95-C-5657		Steel Mill Carrier Control - Tone Oscillator	Front	1	0	0
95-C-5658		Steel Mill Carrier Control - Tone Oscillator	Front	1	0	0
95-C-5659		Steel Mill Carrier Control - Tone Oscillator	Front	1	0	0
95-C-5660		Steel Mill Carrier Control - Bottom Tray	Front	1	0	0
95-C-5661		Steel Mill Carrier Control - Transmitter	Front	1	0	0
95-C-5662		Steel Mill Carrier Control - Transmitter	Front	1	0	0
95-C-5663		Steel Mill Carrier Control - Tone Amplifier	Front	1	0	0
95-C-5664		Steel Mill Carrier Control - Tone Amplifier	Front	1	0	0
95-C-5665		Steel Mill Carrier Control - Loop Tuning Unit	Front	1	0	0
95-C-5666	3/18/1957	Selector Switch for Canadian Steel Company	Front	1
95-C-5667	3/18/1957	Selector Switch for Canadian Steel Company	Back	2
95-C-5668	3/18/1957	Selector Switch for Canadian Steel Company	Back	1
95-C-5669		OR 11 Overload Relay	Front	1
95-C-5670	3/28/1957	Power Distribution Panel- Hills Park - N.C.&St.L. R.R.	Front	1
95-C-5671	3/28/1957	Power Distribution Panel- Hills Park - N.C.&St.L. R.R.	Front	1
95-C-5672	3/28/1957	Power Distribution Panel- Hills Park - N.C.&St.L. R.R.	Back	1
95-C-5673	3/28/1957	Track Relay Rack- Hills Park - N.C.&St.L. R.R.	Back	1
95-C-5674	3/28/1957	Main Terminal Board- Hills Park - N.C.&St.L. R.R.	Back	1
95-C-5675		DP-21 Retained Neutral Relay	Front	1
95-C-5676		DX-13 Interlocking Relay	Front	1
95-C-5677		FN-16A Flasher Relay	Front	1
95-C-5678		P.R.R. – Reed - McKinley CTC	Front	1
95-C-5678		P.R.R. – Reed - McKinley CTC	Back	1
95-C-5679		P.R.R. – Reed - McKinley CTC	Back	1
95-C-5680		P.R.R. – Reed - McKinley CTC	Back	1
95-C-5684		DP-14 Polarized D.C. Relay	Front	1	0	0
95-C-5685		DP-14 Polarized D.C. Relay	Front	1	0	0
95-C-5686		OR-11 Overload Relay	Front	1	0	0
95-C-5687		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Front	1
95-C-5688		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Front	1
95-C-5689		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Front	1
95-C-5690		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Back	1
95-C-5691		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Front	1
95-C-5692		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Back	1
95-C-5693		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Back	1
95-C-5694		PN-150 Relay	Front	1	0	0
95-C-5696		Tone Control Unit Reciever	Back	1		1
95-C-5697		Tone Control Unit Reciever	Front	1		1
95-C-5698		Tone Control Unit Reciever	Front	1
95-C-5699		Steel Mill Carrier Control Power Supply	Back	1
95-C-5700		Steel Mill Carrier Control Power Supply	Back	1
95-C-5701		Steel Mill Carrier Control - Receiver	Front	1	0	0
95-C-5702		Steel Mill Carrier Control - Receiver	Front	1	0	0
95-C-5703		Steel Mill Carrier Control - Control Relay Equipment Cabinet	Front	1	0	0
95-C-5704		Steel Mill Carrier Control - Control Relay Equipment Cabinet	Front	1	0	0
95-C-5705		Steel Mill Carrier Control - Control Relay Equipment Cabinet	Front	1	0	0
95-C-5706		Steel Mill Carrier Control - Control Relay Equipment Cabinet	Front	1	0	0
95-C-5707		Steel Mill Carrier Control - Control Relay Equipment Cabinet	Front	1	0	0
95-C-5708		Steel Mill Carrier Control - Counting Chain Relay Equipment Cabinet	Front	1	0	0
95-C-5709		Steel Mill Carrier Control - Counting Chain Relay Equipment Cabinet	Front	1	0	0
95-C-5710		Steel Mill Carrier Control - Counting Chain Relay Equipment Cabinet	Front	1	0	0
95-C-5711		Canadian Steel Co of Canada - Reciever Equipment Cabinet	Front	1	0	0
95-C-5712		Canadian Steel Co of Canada - Reciever Equipment Cabinet	Front	1	0	0
95-C-5713		DN-22P Relay	Front	1	0	0
95-C-5714		Service Pipe Line Co.- Sequence Cabinet Drumright - Blake	Back	1
95-C-5715		Servo Ratio Multimeter	Front	1	0	0
95-C-5716		Servo Ratio Multimeter	Front	1	0	0
95-C-5717		A.C. Miniture Relay (Sectionalized View)	Front	1	0	0
95-C-5718		Launching of Martin Matador	Front	1	0	0
95-C-5721		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5722		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5723		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5724		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5725		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5726		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5727		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5728		Field Station Of The Aicagian Amer. Oil Co.	Front	1	0	0
95-C-5729	6/12/1957	Field Station Of The Aicagian Amer. Oil Co.	Front	1
95-C-5730	6/12/1957	Field Station Of The Aicagian Amer. Oil Co.	Front	1
95-C-5731	6/12/1957	Field Station Of The Aicagian Amer. Oil Co.	Back	1
95-C-5732	6/12/1957	Field Station Of The Aicagian Amer. Oil Co.	Front	1
95-C-5733	6/12/1957	Field Station Of The Aicagian Amer. Oil Co.	Front	1
95-C-5734	6/12/1957	Field Station Of The Aicagian Amer. Oil Co.	Front	1
95-C-5735	6/12/1957	Field Station Of The Aicagian Amer. Oil Co.	Front	1
95-C-5736		Digital indicator Test Set	Front	1
95-C-5738		Rear End Clearity Reciever-Track Device	Front	1
95-C-5739		Rear End Clearity Reciever-Track Device (Coupler) (Turkish State RY)	Front	1
95-C-5740		Rear End Clearing Device- Coupler (Turkish State RY)	Front	1
95-C-5741		T-20 Switch Movement	Front	1
95-C-5743	7/2/1957	Acceptance Tests For AirbornElectronic Relays	Front	1
95-C-5744	7/2/1957	Acceptance Tests For AirbornElectronic Relays	Front	1
95-C-5745	7/2/1957	Acceptance Tests For AirbornElectronic Relays	Front	1
95-C-5746		Digital Mucator	Front	1
95-C-5747		Digital Mucator Circuit View	Front	1
95-C-5748		Digital Mucator	Front	1
95-C-5749		Digital Mucator	Front	4
95-C-5750		DT-10 Time Element D.C. Relay	Front	1
95-C-5798	1/11/1957	Kansas City Term VR Interlocking Relay Racks	Front	1
95-C-5799	1/11/1957	Kansas City Term VR Interlocking Relay Racks	Front	1
95-C-5800	1/11/1957	Kansas City Term VR Machine	Front	1
95-C-5801	1/11/1957	Battery Charging Rects	Back	1
95-C-5802	1/11/1957	Searchlight	Front	1
95-C-5803	1/11/1957	Concrete Manhole Cover	Front	1
95-C-5804	1/11/1957	52 Way Plug Connectors	Back	1
95-C-5805	1/11/1957	Concrete Manhole in Cable Doorway Entrance	Front	1
95-C-5806	1/11/1957	Plug Connected Cables Connecting Machine To Relay Rack	Back	1
95-C-5807	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5808	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5809	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5810	6/26/1956	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5811	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5812	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5813	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5814	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5815	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5816	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5817	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5818	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5819	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5820	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5821	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5822	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5823	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5824	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5825	6/26/1957	Yard Master Control Machine St. Paul Yard	Front	1
95-C-5835		Central Console For Pipe Line	Back	1
95-C-5842		Launcher for North America	Front	1
95-C-5843		Launcher for North America	Front	1
95-C-5844		Launcher for North America	Front	1
95-C-5888	7/31/1957	Radar Simulator	Front	1