Allis-Chalmers First Gear HD-21 heavy tractor Model CollectorThe Allis-Chalmers HD-21 tractorContrafed PUblishingMarch 23, 2016September 25, 2021 by Contrafed PUblishingMarch 23, 2016September 25, 2021 ...
International-Harvester TD-25 heavy tractorThe IH TD-25 tractorContrafed PUblishingMarch 18, 2016September 25, 2021 by Contrafed PUblishingMarch 18, 2016September 25, 2021 ...
Conrad TerexThe Terex 82-50 tractorContrafed PUblishingFebruary 26, 2016September 26, 2021 by Contrafed PUblishingFebruary 26, 2016September 26, 2021 ...