Item 12013 - Knox-Martin 3-wheeled tractor, 1914

Item 12013 - Knox-Martin 3-wheeled tractor, 1914
Contributed by Maine Historical Society
Item 12013
Knox-Martin 3-wheeled tractor, 1914
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Image Info

Promotional photograph of the Knox-Martin 3-wheeled tractor with a piano or lumber trailer, by the Portland Company shown on the Eastern Promenade in Portland in 1914.

The Portland Company was the local dealership for Knox automobiles that were manufactured by the Knox Automobile Co. in Springfield, Massachusetts. The Portland Co. owned and used this tractor.

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