The Union Switch Co, Swissvale, PA Railroad Small Relay Switch Sold as is. Please see pictures for details.
Vintage U.S. & S. CO. Cast Iron Railroad Light UNION SWITCH & SIGNAL amber glass
1916 AGREEMENT BETWEEN THE PITTSBURGH/LAKE ERIE RR CO & MUTUAL UNION BREWING CO
Vintage Railroad 1938 Union Switch & Signal Company Calendar Notepad
Union Switch And Signal Railroad Crossing Teardrop Bell Adapter Elbow Bracket
union switch and signal N-2 hood short
retired Union Switch and Signal Railroad crossing lights
