Original industrial trade vintage catalog for THE CARLYLE JOHNSON MACHINE COMPANY.  Main office and factory was located at 52 Main Street, Manchester, CT. Manufacturers of compact clutches for use on light powered drives. Single and double clutch. Pictured is a countershaft equipped with three clutches. 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.