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Photograph

Weight-o-graph

Date: 10 08 1928
Description: Weight-o-graph at the University of Wisconsin Dairy Building. Cream City Scale Company.
Photograph

Old Scale

Date: 04 12 1928
Description: View of a man taking Sodium Chloride (NaCl) out of a jar to measure it on an old scale on a table. The man is working in the Ricketts laboratory at the Agr...
Photograph

Toledo Scale

Date: 04 12 1928
Description: Man taking chemical CaCO4 out of a jar to measure it on Toledo Scale in Ricketts laboratory at Agriculture Chemistry Building, University of Wisconsin.

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