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: | 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: | 09 17 1937 |
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Description: | A.C. White, contractor, stands near a rotary water well rig powered by an International P-12 power unit mounted on a truck. |
Date: | |
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Description: | A man stands near an ice harvesting machine on a lake. A label on the machine reads: "Wisconsin." There is open water behind him, and in the far background... |
Date: | |
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Description: | Left side view of a brand new ice harvesting machine sitting on a frozen lake covered with snow. The machine is sitting over tracks and cuts in the ice, pr... |
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