Original heating trade vintage catalog for  L. J. MUELLER FURNACE COMPANY.  Main office and plant was located at 2007 West Oklahoma Avenue, Milwaukee, Wisconsin.  Established 1857.

Manufacturers of Air Conditioning Systems. Products include the most complete line of heating equipment in the industry, including a size and type heater for practically any building, for all fuels, and in a price range for all classes of constriction. Air Conditioning, Furnaces, Boilers, Heaters, Registers and Grilles are all featured. Has numerous product images with detailed descriptions, illustrations, applications, specifications and dimensions provided. Unbound from a large 1935 architectural product catalog, this unique old twelve-page brochure would display beautifully matted and framed. Awesome cover graphics. A fantastic addition to your vintage construction materials library. Pages may be loose and contain residual glue on edge.