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Photograph

Construction of Pyrofax Plant

Date: 10 09 1929
Description: A Chicago & North Western Railroad Bucyrus crane installing a large tank at a Carbide & Carbon Chemicals Company Pyrofax plant, at 130 Fair Oaks Avenue.
Photograph

General View, Looking East of Work on Power Dam

Date: 06 16 1912
Description: Elevated view of steam powered pile drivers at work on the coffer dam.
Photograph

Erecting Generators in Power House at Power Dam

Date: 08 04 1914
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...
Photograph

Man Standing by Generators in Power House

Date: 1915
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...

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