Iowa State University; Agricultural and Biosystems Engineering Dept.; Cultivators
A group of men are examining a cultivator, perhaps manufactured by the Harrow Company. The cultivator is attached to a wheeled mechanism which is labeled: Manufactured by the Light draft Harrow Company.
Iowa State University; Agricultural and Biosystems Engineering Dept.; Woodworking; Band saws
Several men are occupied in the construction of wooden structures. Their activities include: sawing, hammering and filing. A large band saw is at one side of the room. Its large wheels and most of the blade are enclosed in a wire safety...