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Photograph

Henry, Chamberlin and Babcock with Butterfat Tester

Date: 1917
Description: Dean W.A. Henry, University President Thomas C. Chamberlin, and Stephen M. Babcock with Babcock's butterfat testing device.
Photograph

Dr. S.M. Babcock and Tester

Date: 
Description: Interior full-length portrait of Dr. S.M Babcock and his tester for the separation of milk fat, which is a hand-cranked dairy centrifuge.

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