Original electrical trade vintage catalog for APPLETON ELECTRIC COMPANY. Main office and factory was located at 1701-1741 Wellington Avenue, Chicago, IL. Manufacturers of Conduit fittings, outlets and switch boxes, explosion-proof reelites, plugs & receptacles, couplings and connectors are listed. Disbound from a large 1944 architect construction materials book, this unique old two page technical specifications brochure would display wonderfully matted and framed. A marvelous addition to your retro electrical equipment library. Contains a small amount of residual glue on edge.