Take a look at how things were done in the days of old. You will find many different demonstrations on the grounds during the Old Threshers Reunion. The horse area has Horse Powered Treadmill, Horse Powered Threshing, and Horse Harnessing. The Tractor Area has a Corn Sheller in operation, Belt Driven Dynamometer, Baker Fan demonstrations and Tractor Pulls. The Traction Steam Area balances a Steam engine on Teeterboard, Scale Model Sawmill, a Shingle Mill in operation, and Boiler and Steam Cylinder explanation. The Gas Engine area shows Rock Crushing, and Corn grinding demonstrations. The Log Village has wood shop and a blacksmith shop demonstrations. Plus many more demonstrations happing all over the grounds.