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Photograph

Dorothy Johansson in University of Wisconsin Laboratory

Date: 02 23 1945
Description: Dorothy Johansson, research assistant in zoology at the University of Wisconsin, performing an experiment using white rats to check techniques being develo...
Photograph

Terrace Plowing Demonstration

Date: 09 27 1945
Description: Perry Carroll, Baraboo, and Carl Ribbke, on a tractor at a terrace plowing demonstration on the Ribbke farm near Ableman.
Photograph

Terrace Plowing Demonstration

Date: 09 27 1945
Description: Art Giese, Loganville, and state soil conservation committee members, Ben Rusy, Madison; M.H. Ward, Durand; and Paul Weis, Waunakee, inspecting a two-way p...

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