Date: | 1910 |
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Description: | Interior view of an early Pawling and Harnischfeger crane design with cab-operated dial controls. The stencil on the crane says "Pawling and Harnischfeger ... |
Date: | 1976 |
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Description: | Color photo of workers cutting blocks of limestone in a quarry. There are what appear to be moveable platforms on tracks at the bottom of the face of the a... |
Date: | 1905 |
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Description: | Elevated view looking west over the Montello Granite Company's works framed by an irregular mask. Two wooden derricks and irregular blocks of granite are i... |
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