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Filter: Subject of wisconsin river (wis.)
Filter: Subject of machinery
| Date: | 06 16 1912 |
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| Description: | Elevated view of steam powered pile drivers at work on the coffer dam. |
| Date: | 06 13 1913 |
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| Description: | Workmen and machinery at the quarry on Blackhawk Bluff. The gravel was used in construction of the power dam. |
| Date: | 08 04 1914 |
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| Description: | An interior view of the power house at the Prairie du Sac dam, showing assembly of the generators, identified by the manufacturer, the Allis-Chalmers Compa... |
| Date: | 1915 |
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| Description: | Elevated view of a man standing near the generators inside the power house at the Prairie du Sac dam. The base of the generators is marked with the name of... |
| 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... |
| 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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