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Featuring Union Switch & Signal equipment photos
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SL-6A Electric Locks
43 views
R. W. James
43 views
Mr. L. J. Davis
43 views
Mr. G. A. Overton
43 views
Philip E. Pierce
43 views
L. K. Hedding
43 views
Mr. G. R. Schaefer
43 views
J. A. Cook
43 views
James Hagen
43 views
Three Indication Cab Signal Equipment Box with one Decoding Unit and one Plug-in Relay removed (Stockholm Tramways)
43 views
Cab signal
43 views
Type AR Amplifier Unit
43 views
Conversion Unit for AR Amplifier
43 views
UR Interlocking Machine, South Portal
43 views
UR Interlocking Machine, South Portal
43 views
Double Vertical Relay and Terminal Cases - Westchester Yard
43 views
N.Y.B.T.
Synchronous Timer - N.Y.B.T.
43 views
Hunters Point - N.Y.T.A.
43 views
149th St. Interlocking Track Model (T. Line N.Y.T.A.)
43 views
UR Interlocking Machine - Rockaway Park Control Panel - N.Y.T.A.
43 views
Individual Compressor for Stop Valve - N.Y.T.A.
43 views
Individual Compressor for Stop Valve - N.Y.T.A.
43 views
C.A.A. Limited Data Boards
43 views
Ground Service Cart for Tow Target Plane
43 views
3G Shock Testing Machine
43 views
Titan # Missile Facilities
Union Tank Car Co. - RCS-2 EP Equipment Box (open)
43 views
Robert & Shafer (Hand Control and Belt Control portable unit for remote control of Locomotives)
43 views
6'-9" Instrument Case Wired Complete - "UR" Interlocking - Brazil
43 views
6'-9" Instrument Case Wired Complete and Strapped for shipment - "UR" Interlocking - Brazil
43 views
4'-11" Sheet Steel Instrument Case
43 views
Norfolk & Portsmouth Belt Line R.R. - 9'-8" Instrument Case - Portsmouth, Va.
43 views
Norfolk & Portsmouth Belt Line R.R. - 9'-8" Instrument Case - Portsmouth, Va.
43 views
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