Published On Jul 22, 2020
1950's Allis Chalmers 16mm film "How Heavy Should A Tractor Be?" Featuring the D-17 Tractor and also a Case O Matic Tractor. Showing you how the D-17 with its traction booster can do more work than the heavier Caseomatic tractor. Also show some old footage of the Advance Rumely Oil Pull Tractors.
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