Tractors: Icons of the American Landscape

Author Randy Leffingwell and researcher Guy Fay poured their hearts and souls into selecting 36 tractors that changed the face of agriculture. The result is a unique, stunningly illustrated book that offers fresh insight into the hallmark machines of agriculture. Beginning with a Case steamer and ending with the Cat Challenger, this book traces the development of farm machinery from crude friction-driven machines to 300-horsepower computer-controlled behemoths.