First Cavalry Division (Airmobile) in Vietnam 1969 US Army The Big Picture TV-748 ( First Air Cavalry Division)
How to Use Crosscut Saws, Axes, Etc.: "Handtools for Trail Work" (Part 1) 1999 US Forest Service (USFS)
Farmall H Tractor: Care of a Tractor ~ 1945 US Office of Education; Farm Work: Equipment Maintenance No. 6
Farmer Miller Goes Into High Gear ~ 1934 Goodyear Tire & Rubber Co; IH McCormick-Deering Farmall F-20 Tractor