Date: | 1880 |
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Description: | Construction of a railroad bridge on the Chicago, Milwaukee, and St. Paul Railroad line. A set of railroad tracks is in the foreground, running along the s... |
Date: | 08 01 1912 |
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Description: | Elevated view of the power dam construction site from the west, showing the elevated trestle, coffer dam, and steam pile drivers. The concrete plant is vis... |
Date: | 1909 |
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Description: | Elevated view of several workmen standing on a platform near the shoreline of the Wisconsin River during construction of a railroad bridge. There is a work... |
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