1936 Case CO.
Manufactured by the J. I. Case Co., Racine, Wisconsin.
The "C" series of Case tractors was produced from 1929 to 1939. The CO was designed as an orchard version of the "C" series of tractors. They used a Case built four cylinder engine with a 3 7/8" x 5 1/2" bore and stroke. The CO had a high speed of 4 1/2 m.p.h.
Owned by Dave Ruhland.
Photo courtesy of Ralph Paterson.