Above: This is a one-of-a-kind prototype Industrial Silver King. It was originally built as a test tractor for the Fate Root Heath Company. It has a hydraulic draw bar, front and rear wheel weights, also a nose weight underneath the shroud and a windshield. The blade on the front was added later because the original blade was missing. In later years the machine was kept at the Fate Root Heath Company for plowing snow. Underneath the blue paint is an original coat of the dark green paint that was used on the Industrial Tractors at the factory.