Date: | 1916 |
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Description: | Two 50-ton Pawling & Harnischfeger type "AN" cranes with 10-ton auxiliary hoists in a foundry operation in Columbus, Ohio. Men are on the foundry floor, an... |
Date: | 1928 |
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Description: | An original New York Central Lines railway lithograph promoting Ashtabula Harbor, Lake Erie, as the location "Where Trainloads of Appalachian Coal are Exch... |
Date: | 1910 |
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Description: | Construction on National Tube Works was commenced in 1903. The first pipe was made February 10, 1905 and the tube mills were completed the following year. ... |
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