(Trade mark in circle) Made in USA 5 D 1/2 F.S.O. size around rim inside, 30 degrees with right and left arrows center front.
Vintage (1) Corning Spreadlite 8 3/8"Red Lens Flat 7 Flute Police Firetruck RR
THREE VINTAGE 1935 BALTIMORE & OHIO RR SCHEDULES AND TOURS PAMPHLETS
Set Red Amber Blue Turquoise Glass Lens Signal Lamp Railroad 4 1935 Corning
Vintage 4" Corning Red Fresnel Signal Lens For Railroad Lantern Switch Lamp
Vintage 10” Corning Amber Lens, Chippenham, Railroad Train Signal, never used
Vintage Cobalt Blue RR Globe from abandoned RR Track Type 11-1 2034 L GTG.CO.