Original electrical trade vintage catalog for WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY. Architects and Engineers, Building and Construction Data Book. Manufacturers of Circuit Breakers, Control for Motors, Switchgear, De-Ion Linestarters, Panelboards, Switchboards, Load Center, Motors and Controls for Every Building Application, Nofuze Convertible Panelboards, Precipitron, Prices, Estimating, Safety Switches, Synchronous Motors and Transformers. Disbound from a large 1938 electrical construction materials book, this unique old forty-three page technical specifications brochure would display wonderfully matted and framed. Nice cover graphics. A marvelous addition to your retro electric equipment library. Pages are detached and contain a small amount of residual glue on edge.