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Publication Information
Physical Description
Collection Information
Copyright Information
W012GS9
WHi 50532
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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.
Dredge Pump Drive
June 12, 1970
This dredge pump drive was purchased by Ellicott. Falk caption reads, "Special (submersible) dredge pump drive. Quad input single output, ratio 1.8214:1. 100 rpm input, 182 rpm output, service rati...
Drive Agitator
April 15, 1971
Male employee, Timothy Burton, inspecting a drive agitator. This product was purchased by Coppus Engineering Corporation and used by E.R. Squibb and Sons. Falk caption reads, "This unit is drive by...
Stick Welding
May 8, 1970
Man welding a 0200R Mixco. Falk caption reads, "Shows stick welding of housing wrapper inside."
Drive Agitator in a Fermentator Tank
April 15, 1971
View of a male employee, Walter Drolhr, attending to a drive agitator. This product was purchased by Coppus Engineering Corporation and used by E.R Squibb and Sons. Falk caption reads, "This unit i...
Output Intermix Drive
August 19, 1974
This unit was purchased and used by Armstrong Rubber Company. Original Falk caption reads, "Design horsepower-3143; service horsepower-1500; service factor-2.10; output torque rating- 4,459,662 pou...
Man Hoist Drive
August 15, 1971
This drive was purchased by Paceco. Falk caption reads, "2197Z2 speed reducer, for SL7-Paceco Portainer Cranes... this unit ratio 25.516:1, input 650 rpmm output 25.47 rpm, service rating 466 hp, s...
