RRSignal.com Photo Gallery

Featuring Union Switch & Signal equipment photos
No touchups - No watermarks - Enjoy!
Fixed SQL errors - More photos coming in 2022


Most viewed - Industrial Control Systems
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"Telecrane" Microphone Disassembled21 views
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"Telecrane" Hand Microphone Station21 views
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"Telecrane" Integral Microphone Station21 views
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"Telecrane" Speaker Junction Box21 views
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"Telecrane" Speaker Station (open)21 views
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"Telecrane" Speaker Station (closed)21 views
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"Telecrane" Desk Model Handset Station21 views
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"Telecrane" Desk Station21 views
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"Telecrane" Control Station with Knockouts21 views
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"Telecrane" 2 Switch Microphone Disassembled21 views
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Telecrane Junction Box - 3/4" Hub21 views
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Steel Company of Ontario, Canada - Stelco Telecrane21 views
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Steel Company of Ontario, Canada - Stelco Telecrane21 views
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E-60 Minephone21 views
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E-60 Minephone21 views
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Trainphone Communication Equipment21 views
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Trainphone Communication Equipment21 views
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Trainphone Communication Equipment21 views
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Militarized Readout Instrument21 views
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G.E. Co. Auto-Programmer Incorporating U.S.&S. Readall Readout Instruments21 views
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Readall Readout Instrument in Bendix Application21 views
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Close up of Readalls in Bendix Application21 views
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Delrin Geneva Gear for Readout Instrument21 views
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64 Character Readall (New Front)21 views
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12-Character Readall Readout Module for Douglass Aircraft Co.21 views
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Badger Pipeline E. Chicago Station (storage unit)21 views
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Badger Pipeline (Des Plaines) Office Panel (front)21 views
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Badger Pipeline (Des Plaines) Office Panel (back)21 views
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Badger Pipeline (Le Mont) Office Panel (back)21 views
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Badger Pipeline (Des Plaines) Panel Front21 views
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Badger Pipeline (Des Plaines) O'Hare Supply System (back)21 views
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Badger Pipeline (Des Plaines) Office Distribution Panel (front)21 views
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