Original industrial trade vintage catalog for THE FALK CORPORATION, was located in Milwaukee, WI. Manufacturers of speed reducers, motoreducers, heavy duty units and flexible couplings. Type LU, I, Z, ZX, A, B and X. Disbound from a large 1936 industrial catalog, this unique old one page technical brochure would display wonderfully matted and framed. A marvelous addition to your retro industrial equipment library.