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Photograph

Logging with a T-20 Crawler Tractor

Date: 03 09 1938
Description: Men using an International T-20 TracTracTor (crawler tractor), PD-80, and P-300 owned by Sam Seppala of Grand Marais, to log white pine. The original capti...
Photograph

Logging with International Equipment

Date: 1938
Description: A man uses an International T-20 TracTracTor (crawler tractor) and PD-40 owned by Andrew Hedstrom to log, saw, and finish work on the Gun Flint Trail. The ...
Print

How Lumbermen Use the Cletrac

Date: 1921
Description: Pamphlet advertising the Cletrac tank-type tractor. It features a photograph of a man using a crawler tractor to pull a wagon loaded with felled trees; a m...

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