Tractor
Tractor and harrow/packer drawbar
Four men in overcoats standing on a tractor
Alvin Monk On A Tractor Near Rosetown, Saskatchewan
Breaking the sod.
3060 Rumley tractor pulling six grain tanks.
Mogul tractor
IHC Big Four tractor #2
Trainload of Tractors
Second trainload of tractors
Moving a threshing outfit.
Tractor pulling combine and filling truck "on the fly"
Gas tractor train
Tractor and plow.
Typical early gas tractor