My Grandfather uses this to keep his lawn under control.
Antique Ozark Tractor 1 : You can see the sheer simplicity of the design of the steering. A modern car is just a complicated version of the same thing.
* Farmall was a brand name for "row crop" tractors built by the International Harvester company begun in 1924. Originally painted grey, the brand switched to red in the mid-30s. You can see a shiny red "restored" Farmall that's quite similar to the one in my photographs over at farmallparts.com

Legendary Tractors, 208 Pages Amazon.com.