Original electrical trade vintage catalog for JOHN A. ROEBLING'S SONS COMPANY of Trenton, NJ. Manufacturers of electrical cables and wires, wire rope, cords, strands, fittings, woven wire fabrics, suspension bridges. Round copper, magnet and trolley wire, stranded copper conductors, insulating compounds, building wires, power, portable, welding and parkway cable, zinc coated telephone and telegraph wire and more are shown. Disbound from a large 1943 electrical construction materials book, this unique old twenty four page technical specifications brochure would display wonderfully matted and framed. Nice cover graphics. A marvelous addition to your retro electric equipment library. Pages detached and contains a small amount of residual glue on edge. J-883