Original electrical trade vintage catalog for EDWIN F. GUTH COMPANY, was located at 2615 Washington Avenue, St. Louis, MO. Manufacturers of Luminaires for electric lighting. Line of both fluorescent and incandescent lighting for commercial and industrial use. Disbound from a large 1952 electrical construction materials book, this unique old one page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electric equipment library.