Very little is known about the Coleman Tractor Co., which was based in Kansas City, Missouri. Their first tractor was a 10-20 model produced around 1918, although this was later uprated to a 16-30. This tractor was produced in much the same form with minor changes until 1920, when the company was bought by the Welborn Corporation, also of Kansas City.

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Coleman 16-30 at WMSTR, Rollag, Minnesota, USA in 2004.