Original industrial trade vintage catalog for DETROIT LUBRICATOR COMPANY.  Division of American Radiator & Standard Sanitary Corp. Main office and plant was located at 5900 Trumbull Detroit, Michigan.  Established 1877.

Manufacturers of Vermatherm Controls. Products for Temperature Operated Fluid Control Valves, Mechanical Linkages and Shutters. Liquid Temperature Thermostat, Oil Line Thermostat, Liquid Temperature Thermostat and Shutter Thermostat.  Has numerous product images with detailed descriptions, operations, uses, applications, specifications and dimensions provided. Unbound from a large 1946 postwar industrial product designer catalog, this unique old four page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your vintage industrial electrical equipment library. (Bulletin 213).