Original industrial trade vintage catalog for PLATT IRON WORKS, was located in Dayton, OH. Manufacturers of Smith-Vaile steam & power pumps, Stilwell hot water service heater and purifiers. Pictured is a double suction centrifugal pump, special yoke type boiler feed pump, single & double acting triplex power pumps and feed water heaters class O type. Disbound from a large 1916 industrial catalog, this unique old one page technical brochure would display beautifully matted and framed. A marvelous addition to your retro industrial equipment library. Page is detached and may contain a small amount of residual glue on edge.