Mint condition. Never used
Vintage Red Kopp Glass Ribbed R/R Lantern Globe – 3 ¼” X 3 ¼” - Mint Condition
Vintage Major Kopp Glass Convex Lens Red 7 9/16 (?) No 758 Made in USA
Red Kopp Glass 4 1/2" Railroad Lantern Switch Lamp Lens
Red Kopp Glass Lens for Transportation Signal Stoplight 7 9/16"
Vintage Red Kopp R/R Lantern Signal Lens – 5” Diameter
Vintage KOPP GLASS Railroad Highway Reflector XR7510 - 5-1/4" Red Hobnail Glass
