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Filter: Subject of canals
| Date: | 1907 |
|---|---|
| Description: | A steam dredge at the construction site of a dam on a river. Identified as the construction of a canal at the Hatfield dam construction in 1907. |
| Date: | 03 1913 |
|---|---|
| Description: | A view looking toward the Atlantic entrance to the Panama Canal, over the Gatun Locks during construction. The entrance lighthouse is seen in the distance.... |
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