Date: | 1959 |
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Description: | Scaffolding in the Historical Society Library Reading Room used to replace the art glass in the skylights and the original brass ceiling lights. Flouresce... |
Date: | 08 18 1926 |
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Description: | Construction workers and early construction machinery being driven by horses in a residential neighborhood. |
Date: | 1969 |
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Description: | Construction worker standing at construction site of the World Trade Center. |
Date: | 1969 |
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Description: | Truck at the construction site of the World Trade Center. |
Date: | 1969 |
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Description: | Construction workers and bulldozer on the street next to the construction site of the World Trade Center. |
Date: | 1969 |
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Description: | Three construction workers, two in the hole, and one above, digging at the World Trade Center construction site. |
Date: | 1969 |
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Description: | Construction worker at the World Trade Center. |
Date: | 1969 |
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Description: | Several construction workers at World Trade Center construction site. |
Date: | 1969 |
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Description: | Construction worker standing near a safety sign at the World Trade Center construction site. |
Date: | 1969 |
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Description: | Construction worker talking in a telephone booth. |
Date: | 1969 |
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Description: | Construction workers inside the steel framework of the World Trade Center. |
Date: | 1969 |
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Description: | Construction workers on the World Trade Center steel framework. |
Date: | 10 23 1923 |
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Description: | Men working on the concrete chutes and elevated trestle. Iron reinforcing bars protrude from the forms. |
Date: | 11 02 1912 |
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Description: | Workmen using a crane to erect the gate guides for the power house. |
Date: | 11 02 1912 |
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Description: | Workmen posing during erection of the draft tubes for the power house at the Prairie du Sac dam. |
Date: | 11 21 1912 |
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Description: | Elevated view within the coffer dam showing four steel draft tubes; wooden supports are visible inside one of the tubes. |
Date: | 11 21 1912 |
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Description: | Workmen posing on and in front of the steel draft tubes. The gate guides are visible on the right. |
Date: | 11 21 1912 |
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Description: | Elevated view of the progress of construction within the coffer dam showing the gate guides and draft tubes in place. Concrete forms and chutes, as well as... |
Date: | 11 21 1912 |
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Description: | Two workmen standing in the outlet of a steel draft tube in the power house, while other men are working above it. Cars are moving along the elevated trest... |
Date: | 02 08 1913 |
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Description: | A winter view with workers posing with brush mats at the power dam construction site. The gate guides and high trestle form the background. |
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