Original electrical trade vintage catalog for TRIANGLE CONDUIT & CABLE COMPANY, INC. Main office was located at 1920 Jersey Avenue, New Brunswick, NJ. Manufacturers of electrical wire, Glazon type R, RH, RW, Trioseal, Tricon, Triex Non-metallic sheathed, lead, armored service entrance, service drop, steel taped parkway, varnished cambric cable, neoprene line wire, rigid steel conduit, hot-dipped galvanized EMT and more are listed. This 1949 unique old eight page electrical engineering technical trade catalog would display beautifully matted and framed.