Original industrial trade vintage catalog for THE KINNEY MANUFACTURING COMPANY.  Main office and plant was located at 3543 Washington Street, Boston, MA. Manufacturers of spiral-friction plate clutch, disc and couplings. K-1, K-7, K-14, K-13 and K-12. Quick positive picking up of a load. 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.