WATTS CAMPBELL

The Corliss steam engine was a superior design. It's inventor/engineer decided not to patent it thus making it very popular, which may have been why Watts Campbell chose to build them... Wooden patterns, molten steel, sand castings, horse drawn carts on rails and over 300 men brought vision to reality.

Also known as: The Watts Campbell Company, Watts Campbell Co., Watts Campbell Company, Watts Campbell Preservation Society, Inc.

Primary location: San Francisco United States