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Filter: Categories of Wisconsin Historical Images
Filter: FORMAT_DIMENSIONS of 6.5 x 4.25 inches
Filter: Creator Name of Eberhart, F. S.
| Date: | 07 16 1912 |
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| Description: | Workers posing inside the coffer dam. The narrow gauge railroad is behind them. One of the pile drivers is in the background. A bare area on the bluff in t... |
| 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: | 09 30 1912 |
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| Description: | Forms have been removed from the first concrete poured for the power house in the northeast corner of the coffer dam. Men are pouring concrete from rail ca... |
| Date: | 06 13 1913 |
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| Description: | A view, from the west, of the quarry on Blackhawk Bluff. Gravel from the quarry was used in concrete for the construction of the power plant and dam. |
| Date: | 11 01 1913 |
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| Description: | Wooden forms are in place for construction of the walls of the lock at the Prairie du Sac dam. The newly constructed power house is on the left. |
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