<p>R. B. Grays history of the development of the farm tractor in the United States is a modern classic with over 40,000 copies sold. It is heavily illustrated with 300 photos and drawings of steam, kerosene, gasoline, and diesel-powered tractors. Also find excellent specifications of early tractors, including component drawings of many mechanical features and interesting company histories.</p>

Agricultural Tractor 1855 1950

Engineering & Transportation

Gray, R. B.

Engineering

Amer Society of Agricultural and

See the best price to sell, buy, or rent books by Gray, R. B.. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by Gray, R. B.

See the best price to sell, buy, or rent books by Gray, R. B.. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Agricultural Tractor 1855 1950