tractors

Examines the history of these powerful farm implements known as tractors and how they have changed over the years.

Informative text and illustrations describe how the tractor and other farm machines work and what they do.

Chronicles the history of the farm tractor industry, covering tractor models made by Allis-Chalmers, Case, Caterpillar, Deere, Ford, International Harvester, Massey, White, and others, and including color photographs.

Photographs and text introduce readers to tractors, describing their features and showing what they can do.

Introduces young readers to different tractor models and the kinds of work different tractors can do.

Photographs and text describe the basics of how tractors work.

Mater saves the day in Radiator Springs by using his music box to entice the little tractors into the junkyard where they can dance in circles.

Describes tractor parts, engines, jobs, fun, and safety; shows what these machines looked like when they were first invented; and features quiz questions.

Color photographs detail the history of various tractors from the early 1900s to the 1950s.