Caterpillar: Farm Tractors, Bulldozers & Heavy Machinery

Incredible tractors, bulldozers, military tanks, and heavy machinery dating back to 1902, fill this down-to-earth collection. More than 50 original and restored machines are featured at work and show, including early steamers, the second Best ever built, pioneering diesel tractors, plus a variety of today's heavy machinery. Includes Russell and Letourneau Grader models.