Johnny Poppers at the Two-Cylinder Expo in Moline. Combines harvesting wheat and corn. Learn how grapes and pumpkins are harvested. We trace the history of the John Deere dozer, from the Lindeman crawler tractor to the dozers of today. More fun with jam-prone Otto. Diesels and steam locomotives delivering John Deere equipment. Wall-to-wall exciting John Deere action.
