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Description: | Cornwall Ore Banks includes one of the greatest iron mines in the world and it has been mined for more than two centuries. A steam shovel is shown loading ... |
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Description: | Elevated view of a steam shovel scooping iron ore into cars at, the Hull Rust Mahoning Mine, the world's largest open pit iron ore mine. |
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Description: | A Marion Shovel, Model 300, produced by the Winston-Dear Company, likely in Marion, Ohio, is put to use at the Hull Rust Mahoning Mine, in Hibbing, Minneso... |
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Description: | A man stands on a W & M railroad car known as a steam shovel. |
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