Original electrical trade vintage catalog for OKONITE COMPANY, was located in Passaic, NJ. Manufacturers of Insulated wires and cables for all needs. Condensed product data on Okonite, Okonite-Callender and Hazard cables. Includes a detailed selection chart with, types of insulations, constructions, coverings, tapes and splicing materials. Disbound from a large 1943 electrical construction materials book, this unique old eight page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library. Pages are detached and contains a small amount of residual glue on edge.