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Publication Information
Physical Description
Collection Information
Copyright Information
W014943
WHi 124052
Image
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.
Attribution
For a credit line: Wisconsin Historical Society, Creator, Title, Unique Identifier.
The Unique Identifier can be found at the top or bottom of the page for each item. The name of a downloaded file is NOT the unique identifier.
For bibliographic citations please consult the UW-Madison Libraries Citation Research Guide to ensure compliance with appropriate style guidelines.
Accessing Collections
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.
Man Operating TD-25
Right side view of a man operating a TD-25 on the side of a dirt hill.
Man Operating TD-30 Crawler Tractor
Elevated view of a man operating a TD-30 Crawler Tractor.
TD-24 Pushing Allis Chalmers Scraper and Grader
1963
TD-24 pushing Allis Chalmers 260 scraper and Allis Chalmers 45 grader.
TD-25 Moving Coal
1965
Elevated view of a TD-25 with cab and dozer blade moving coal at yard.
