From A to Z: 3 HP Wisconsin engine, manufactured by the Lauson-Lawton Co.
Company: Lauson-Lawton Co., DePere, Wis.
Serial number: 5917
Additional info: Lauson-Lawton claimed they produced the first successful hopper-cooled engines, and advertised their engines as being capable for farm chores.
Owner: Clarence Lammers
40 Normandy Dr.
Lake Saint Louis, MO 63367