For sale is this Nichols and Shepard 20-35 tractor. As Nichols & Shepard decided to quit building small  tractors they agreed with Lauson to sell there tractors under the Nichols name, so this one  was built by Lauson in 1922. A  rare tractor  with the 6.2 litre 4 cylinder  engine with a 4 1/2" bore and 6" stroke.  The tractor is in nice  condition and the engine turns over freely, waiting for someone to bring it back to life.