Original electrical trade vintage catalog for ALLIS-CHALMERS MANUFACTURING. COMPANY. Main office and factory was located in Milwaukee, WI. Manufacturers of power equipment for generation, distribution, and control. Listed are steam and hydraulic turbines, turbo and engine type generators, condensers and auxiliaries, pumps, water conditioning, motors, switchgear, circuit breakers, power and distribution transformers and unit substations. Disbound from a large 1949 architect construction materials book, this unique old thirty two page technical specifications brochure would be a marvelous addition to your retro electrical equipment library. Contains a small amount of residual glue on edge.