Tractor and Steam Engines- There are literally rows of vintage tractors and the mighty steam engines of the past. Every day when the noon whistle blows, there is a parade of tractors and steam engines in front of the grandstand. Work horses -- You can find some of the greatest work horses in the country at the Old Threshers Reunion. Watch them work at designated times during the day. They may be threshing, helping drill and much, much more. This link shows you some work horse teams and singles from last year