Turner-Simplicity Farm tractors by series

Turner Manufacturing built tractors in Wisconsin for a brief period in the late 1910s. Turner was a manufacturer of gasoline engines and entered the tractor market in 1915 using the Turner-Simplicty name. Turner-Simplicty declared bankruptcy in 1920. The company was reorganized using the Simplicity name, and grew to become a major manufacturer of lawn and garden equipment.

Simplicity Manufacturing - official site