First there is the binder that went and tied the bundles of oats and left them in the field to dry.
Then there was the tractor and wagon that went through the field and picked up all the bundles, by forking them onto the wagon
Then the threshing machine is attached to a tractor with a belt drive. This tractor runs the threshing machine. Then you have an other wagon to collect the grain and a pile of straw blows out the other side.
The boys had a great day watching and helping with the threshing day and my Dad got to share something special with the boys!