. "Key: '~' indicates a manufacturer for whom no known products survive. \n* Advance Thresher Co.\u2013 later merged with the M. Rumely Co. to create Advance-Rumely Thresher Co. \n* Advance-Rumely Thresher Co. \n* ~Althaus Ewing & Co. \n* ~American Engine Co. \n* American-Abell Engine & Thresher Co. \n* Ames Iron Works \n* ~Atlas Engine Works \n* Aultman Co. \n* Aultman-Taylor Machinery Co. \n* Avery Power Machinery Co. \n* Baker, A.D. Co. \n* Best Manufacturing Company (merged with Holt to form Caterpillar) \n* Birdsall Engine Co. \n* Blumentritt Co. \n* Buffalo-Pitts Steam Roller Co. \n* ~Byron, Jackson Machine Works \n* Case, J.I. Co. \n* Colean Mfg. Co. \n* C & G Cooper & Co's. \n* Crowel Mfg. Co. \n* ~D. June & Co. \n* ~Davidson & Rutledge \n* Farquhar, A.B. Co. \n* Fishkill Landing Machine Co. (New York Steam Engine Association) \n* Frick & Co. \n* Gaar Scott & Co. \n* Geiser \u2013 makers of the Peerless line of steam tractors, later bought out by Emerson-Brantingham \n* ~George W. Morris \n* ~George Page & Co. \n* George White & Sons Co. Ltd., London and Brandon, Canada. ( Photo of a George White engine in the UK ) \n* Greyhound, Banting Mfg. Co. \n* Groton, Charles Perrige & Co. \n* ~Hagerstown Steam Engine & Machine Co. \n* ~Harrisburg Car Mfg. Co. \n* Harrison Machine Works (Jumbo) \n* Heilman Machine Works \n* ~Holt Manufacturing Company (merged with Best to became Caterpillar Inc.) \n* ~Hooven, Owens &Rentscler Co. \n* Huber Manufacturing Co. \n* Illinois Thresher Co. \n* ~Jacob Price \n* ~James Means & Co. \n* John Goodison Thresher Co. Ltd. \n* ~J.M. Ross & Sons \n* Keck-Gonnerman Co. \n* O.S. Kelly Co. \n* Kitten, Ferdinand Foundry Co. \n* ~Koppes W.M. & Co. \n* Lang & Button Co. \n* Lansing Iron Works Co. \n* Leader, Marion Mfg. Co. \n* MacDonald Thresher Co., Stratford, Ontario, Canada \n* McNamer Co., Newark, Ohio \n* ~Merritt & Kellogg, Battle Creek, Michigan \n* ~Messinger Mfg. Co., Tatamy, Pennsylvania \n* Minneapolis Threshing Machine Co., Hopkins, Minn. \n* ~Morningstar Mfg. Co. (Napoleon), Napoleon, Ohio \n* ~Muncy Traction Engine Co., Muncy, Pennsylvania \n* New-Giant, Northwest Thresher Co., Stillwater, Minn. \n* New Hamburg Mfg. Co. Ltd., New Hamburg, Ontario, Canada \n* Nicholas & Shepard Co., Battle Creek, Michigan \n* ~Ohio Engine & Thresher Co., Upper Sandusky, Ohio \n* ~Owens, Lane & Duyer Co., Hamilton, Ohio \n* Peerless, Geiser Mfg. Co., Waynesboro, Pennsylvania \n* Peterson N. C. & Sons, Sarnia, Ontario, Canada \n* Port Huron Engine & Thresher Co., Port Huron, Mich. \n* Reeves & Co., Columbus, Indiana \n* ~Remington Co., Woodburn, Oregon \n* Robert-Bell Engine & Thresher Co., Seaforth, Ontario, Canada \n* ~Roberts & Dean Co., Sacramento, California \n* Robinson & Co., Richmond, Indiana \n* M Rumley Co., LaPorte, Indiana \u2013 later merged with the Advance Thresher Co. to create Advance-Rumely Thresher Co. \n* Russell & Co., Massillon, Ohio \n* ~Ryan & McDonald, Waterloo, New York \n* Sawyer-Massey & Co. Ltd., Hamilton, Ontario, Canada after merger with Harris to form Massey-Harris later became Massey-Ferguson ) \n* Scheidler, R. Co., Newark, Ohio \n* Stevens, A. W. & Son Co., Auburn, New York \n* Stevens, A. W. Co., Marinette, Wisconsin \n* Twentieth Century Mfg. Co., Marinette, Wisconsin \n* ~Union-Iron Works (Walker), Newark, Ohio \n* Upton Mfg. Co., Port Huron, Michigan \n* Waterloo Mfg. Co. Ltd., Waterloo, Ontario, Canada later taken over by John Deere & Company \n* Waterous Engine Works Co. Ltd., Bradford, Ontario, Canada \n* Watertown Engine Company, Watertown, New York \n* Westinghouse Co., Schenectady, New York \n* Wood Brothers Thresher Co., Des Moines, Iowa \n* Wood, S.W. & Son Co., Clyde, New York \n* Wood, Taber & Morse Co., Eaton, New York"@en . . "List of traction engine manufacturers in North America"@en . . "Key: '~' indicates a manufacturer for whom no known products survive. \n* Advance Thresher Co.\u2013 later merged with the M. Rumely Co. to create Advance-Rumely Thresher Co. \n* Advance-Rumely Thresher Co. \n* ~Althaus Ewing & Co. \n* ~American Engine Co. \n* American-Abell Engine & Thresher Co. \n* Ames Iron Works \n* ~Atlas Engine Works \n* Aultman Co. \n* Aultman-Taylor Machinery Co. \n* Avery Power Machinery Co. \n* Baker, A.D. Co. \n* Best Manufacturing Company (merged with Holt to form Caterpillar) \n* Birdsall Engine Co. \n* Blumentritt Co. \n* Buffalo-Pitts Steam Roller Co. \n* ~Byron, Jackson Machine Works \n* Case, J.I. Co. \n* Colean Mfg. Co. \n* C & G Cooper & Co's. \n* Crowel Mfg. Co. \n* ~D. June & Co. \n* ~Davidson & Rutledge \n* Farqu"@en .