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Publication Information
Physical Description
Collection Information
Copyright Information
W012GE4
WHi 49984
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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.
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.
H.S. Grigate Gear
April 30, 1958
A male employee inspects a H.S. Grigate Gear. This gear, a marine propulsion drive, was later used by the United States Navy.
Checking a Gear
December 29, 1970
A male employee, Dennis Zastrow, inspects a gear in the gear lab.
Man Standing in Gear Couplings
December 30, 1966
The 220 G20 gear coupling pictured was later purchased by L.W. Nash Company. Falk caption reads, "220 G20 Gear Coupling per assembly, Drawing number 418288." Male employee in photograph is C. Brick...
Commercial Variator
June 6, 1958
A male employee oversees the testing of a Lewellen Commercial Variator in the test lab at Falk.
G Series Gear Couplings
March 13, 1974
View of a gear test at Falk that is done to "show parallel alignment of hubs with unequal diameters."- according to original Falk caption.
