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Photograph

Converting Brush Land

Date: 1937
Description: Man on a tractor plows furrows in former brush land where Reed Canary Grass is to be planted. Another man stands to the side.
Photograph

Laying Wire for Radio Station with a T-20 Crawler

Date: 1937
Description: Three men laying wire in a forested area for W.H.A.S Radio. One of the men is operating an International T-20 TracTracTor (crawler tractor).
Photograph

Building Cranberry Bog with T-20 Crawler Tractor

Date: 1937
Description: Men building a cranberry marsh using an International T-20 TracTracTor (crawler tractor) on the farm of Oscar O. Potter. The tractor is pulling a "turnover...
Manuscript

Oliver Hart-Paar Tractor Booklet

Date: 1937
Description: Front cover of a booklet advertising Oliver Hart-Paar tractors featuring a color illustration of a farmer using a tractor and plow in a field.
Book or Pamphlet

New 2-3 Plow Tractor Advertisement

Date: 1937
Description: Front cover of an advertising booklet produced by the Oliver Farm Equipment Company to showcase the Oliver Hart-Parr 2-3 plow tractor.

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