Outdoor Agricultural Exhibit
Outdoors, pole sheds house tractors and agricultural implements. The six-cylinder Twin City 60-90 HP gas tractor, built by Minneapolis Steel & Machine Company in 1916, was one of the largest tractors ever produced. Its shipping weight was 28,000 pounds.
The Avery Manufacturing Company of Peoria, Illinois built the undermount 20-60 HP steam traction engine c. 1912.