Historical information

FROM - Albert KLOWSS of Natimuk Lake
The WALLIS Tractor Company, established in Racine, Wisconsin, around 1912, was a significant player in early 20th-century agricultural machinery. Founded by Henry M WALLIS Sr., then president of the J.I. Case Plow Works, the company initially operated from Cleveland, Ohio, before relocating to Racine to be closer to Case's operations.
WALLIS tractors were renowned for their pioneering "unit frame" construction. This design featured a U-shaped steel frame housing the engine, transmission, and differential, all operating within a constant oil bath. This innovation ensured permanent alignment of all shafts and bearings, reduced material usage, and enhanced durability.