Original electrical trade vintage catalog for THE TRUMBULL ELECTRIC MANUFACTURING COMPANY, of Plainville, CT. Manufacturers of motor starters, panelboards, multibreaker service and load centers, enclosed safety switches, switchboards, bus bar distribution systems, fuse puller and switches are listed. Disbound from a large 1943 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.