Date: | 1938 |
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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 ... |
Date: | 1920 |
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Description: | Advertisement for Monarch tractors featuring a photograph of a Monarch 30-18 hauling a 41-ton load over snow and icy roads. The text at top reads: "Monarch... |
Date: | 1921 |
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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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