Date: | |
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Description: | Pawling & Harnischfeger 30-ton type "AN" bridge crane with a 5-ton type "A" trolley at the 1904 St. Louis World's Fair in either the Palace of Electricity ... |
Date: | 1904 |
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Description: | A Pawling & Harnischfeger 50-ton type "AN" bridge crane with a 10-ton type "A" trolley with standard a block at the 1904 St. Louis World's Fair in either t... |
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