New repop US&S N-2 dwarf signal hood. Made of 18ga acid etched steel rolled to fit.
Railroad Signal Service Manual Union Switch And Signal H2 Searchlight Signal
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
Vintage Railroad 1938 Union Switch & Signal Company Calendar Notepad
Railroad Traffic NO LEFT TURN Lens US&S Union Switch & Signal HC-9 Train
