Threshing sheaves
Tractor that runs a threshing machine
Field of stooks
Gas tractor train
Plowing
Tractor and plow.
Machinery by Beaver Lumber building
International Big Four tractor
Sulky plow and five horses.
Early gas tractor
Steam engine fired with straw.
Steam tractor
Model T Ford Truck
1929 GMC truck
Plowing in the 1920's