Original industrial trade vintage catalog for RODNEY HUNT MACHINE COMPANY, was located at 90 River Street, Orange, MA. Manufacturers of Water Control Gates, Valves, Hoists, Stands and Water Wheels. Controlling Apparatus. Sluice gages for dams, penstocks, reservoirs and canals. Disbound from a large 1931 industrial catalog, this unique old one page technical brochure would display beautifully matted and framed. A marvelous addition to your retro industrial equipment library. Slight damp stain on outer edge.