Graybar Electric Company Inc
Graybar Condensed Catalog (1954)
Features wires and cables that contained asbestos, including Deltabeston Boiler Room Wire, Fixture Wire, Apparatus Cable and Heater Cord.
Graybar Condensed Catalog (1953)
Features asbestos cord for household appliances and Deltabeston wire for sto
e, fixture, switchboard, and boiler room.
Graybar General Catalog No. 103 (1948)
Asbestos insulated electrical wire and cable. Also asbestos insulation.