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Photograph

George Trayer with Plywood Panel

Date: 06 23 1933
Description: U.S. Forest Products engineer, George W. Trayer, in the laboratory with a plywood panel, newly developed to provide strength and durability in construction...
Photograph

U.W. Mechanical Engineering Building Construction

Date: 11 02 1930
Description: University of Wisconsin Mechanical Engineering Building, under construction, showing scaffolding around building and Findorff Builders sign, 1513 Universit...

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