Original electrical trade vintage catalog for SYLVANIA ELECTRIC PRODUCTS INC. was located at 1740 Broadway, New York City, NY. Manufacturers of Industrial Fluorescent lights and fixtures. Trimline series, commercial lighting, recessed troffers and lamps. Disbound from a large 1952 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.