The John Goodison Thresher Co. Ltd. was located in Sarnia, Ontario, Canada. For a time this company was known as the Tunnel City Thresher Works The John Goodison Co. was known to have manufactured steam traction engines (ca 1904), portable steam engines (ca 1900), threshers, plows, and reapers.
Information Sources:
- Norbeck, Jack, Encyclopedia of American Steam Traction Engines, Crestline Publishing Inc, Glen Ellyn, Illinois, pg. 130.
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Steam Power on the American Farm by Reynold M. Wik, 1953 pages 252 & 254
- The Steam Tractor Encyclopedia by John F. Spalding & Robert T. Rhode, 2011 pages 178-190