Date: | 03 28 1929 |
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Description: | Men working on the concrete forms for the roof of the addition to the University of Wisconsin hydraulics laboratory, 660 N. Park Street looking north over ... |
Date: | 1915 |
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Description: | A worker standing at the controls of a generator, most likely in the temporary power house at the Prairie du Sac dam site. The steam driven generator produ... |
Date: | 11 18 1937 |
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Description: | A man operating a Brookville locomotive powered by an International P-12 power unit while two men are working behind him at what appears to be a constructi... |
Date: | 1931 |
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Description: | View from shoreline of a crane lifting machinery to workers at the top of the bridge during construction. Words on the crane reads, "Stevens Brothers and S... |
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