Vintage Kopp Glass Clear Signal Lens 5 3/8 DIA RDL Railroad Industrial **Additional coordinating signal lenses available in my store. • Embossed KOPP GLASS • Marked 5 3/8 DIA. RDL. • Clear flat glass lens • Vintage railroad or industrial signal component • Heavy molded glass construction • Industrial salvage collectible • Additional coordinating lenses available in my store CONDITION: Fair vintage condition with a repaired break, residue, chips and surface wear. Possible restoration piece. See photos for details. kopp glass lens, railroad signal lens, industrial glass lens, vintage signal glass, architectural salvage, railroad collectible
