Agriculture Tractor, 1855-1950
A historical record of the development of the agricultural tractor in the United States from the early steam tractors, through the steel tire era, to 1950. These early designs opened the era of power farming. Includes many interesting bits of history on how the models evolved. Sftbd., 8 1/2x 11, 151 pgs., 177 ill.
Agriculture Tractor, 1855-1950
