Corning Optical 1905 Signal Green Glass Lens for Railroad Signal Marker Lamp 3"
5 3/8" Yellow Amber Smooth Corning Railroad Lantern Switch Lamp Lens Glass
Adlake Railroad Signal Switch Lamp Lantern 4 Way Rock Island Lines Glass Lens
Chalwyn Railroad Signal Lamp Lantern Vintage Red Glass Railway England 15in
Vintage Jefferson 900 Red Glass Railroad Signal Switch Lens 2-7/8" Diameter COLE
Lot of 3 Blue Railroad Signal Lenses - Kopp Glass - 5-1/2" Dia. - Smooth Finish
