| description: | Caterpillar Diesel Tractor Driving Threshing Machine. Caterpillar Diesel D2 Tractor With Belt Pulley, Driving 28" Separator Equipped With Cleaner And 14' Feeder, Threshing An D Cleaning Wheat Near Resource, Sk. Working About 12 Hours A Day On 1 1/2 Imperial Gallons 14.6 |