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Publication Information
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Collection Information
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W012Y68
WHi 59749
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Digital Collections
Explore more than 100,000 collection items online through the Society’s digital collections. For over two decades, we’ve been scanning, photographing, and digitizing materials from our collections, creating a rich and growing digital archive that brings history closer to you.
The Wisconsin Historical Society offers an ever-growing digital collection. Digitized materials reflect the full range of items in the collections including photographs, letters, newsletters, films, posters, architectural drawings, menus, and ephemera.
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The vast majority of the items in our collections are not online. The Society owns thousands of archival collections viewable in our Archives reading room. To view and conduct research in our collections, visit us in person.
T-20 TracTracTor with Bulldozer
1937
A worker operating an International T-20 TracTracTor (crawler tractor) with bulldozer on a pile during during a building excavation.
T-20 TracTracTor
December 12, 1937
A man pulls logs with an International T-20 TracTracTor (crawler tractor) along a dirt road in a snow-covered field.
T-20 Crawler Tractor with Grain Drill
1937
Farmer or farm worker pulls a grain drill with an International T-20 TracTracTor (crawler tractor). The tractor was owned by the Campbell Brothers.
T-20 and Sideboom
1937
Workers lay a pipeline in a field using an International T-20 TracTracTor (crawler tractor) and sideboom. Original caption states: "Jones & Hannahan."
Loading Rail Car
1937
Men load a rail car with crushed gravel or other material using rock crusher(?) on a trailer. The trailer has the text "sold by Dakota Equipment Company, Souix [City, South Dakota?]". One man is op...
Unloading TracTracTors
February 22, 1937
A man operates an International TD-35 TracTracTor (crawler tractor) on snow-covered ground as additional TracTracTors are unloaded from a train car marked with a sign reading: "International Harves...
