Original electrical trade vintage catalog for DOERR ELECTRIC CORPORATION. Main office and factory was located at 90 North Third Avenue, Cedarburg, WI. Manufacturers of electric motors. The right answers to many design problems. Motors of high quality, precision made. Electro Machines, Inc. 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.