Object Details Description This is a model of an early design for a compound steam engine. A compound steam engine consists of a high pressure cylinder and one or more lower pressure cylinders. The ...

Description The first steam engine produced by the J.I. Case Company in 1869, "Old Number One," produced eight horsepower and was used primarily to run threshing machines and sawmills. Its boiler ...

Pete also highlighted a Case 65 horsepower steam engine tractor (above) that sold for $15,000 at the same Minnesota auction where the Minneapolis 35-70 sold. “It’s just starting to become ...