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Canals - Portage |
Inland Navigation, Canals, Water, Lakes, Excavation, Dredging |
Portage Lake, Mich. [Image of a dredge in operation.] Scanned: March 5, 2008 |
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Canals - Portage |
Inland Navigation, Canals, Water, Lakes, Excavation, Dredging |
U. S. Engineers Dredge "Gaillard" dredging lower entry. [Image of the dredge working on the lower entry of the canal.] Scanned: March 5, 2008 |
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Canals - Portage |
Locomotion, Boats and Boating, Workboats, Water, Lakes, Excavation, Dredging |
Upper Entry repairs to breakwater. [Photo of the breakwater and repair equipment.] Scanned: March 6, 2008 |
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Princess Point Map |
Water, Rivers, Excavation, Dredging, |
Vicinity of Princess Point Portage River, Mich. Lake Superior [War Department Map of the Portage River inlet at Jacobsville, Mich.] Scanned: December 5, 2005 |
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Dredge on Torch Lake |
Excavation, Dredging, Natural Resources, Mines and Mineral Resources, Copper Mines and Mining, Water, Lakes |
Dredge on Torch Lake, most likely C&H in Hubbell [C&H No. 2]. Scanned: August 1, 2012 |
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Calumet & Hecla Dredge |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Excavation, Dredging, Water |
Sand Dredge [View of the dredge which looks like a floating house.] Scanned: October 13, 2009 |
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Calumet & Hecla Dredge |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Excavation, Dredging, Water |
C & H Lake Reclamation Dredge #2 [View of dredge in lake and buildings on shore.] Scanned: October 13, 2009 |
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Calumet and Hecla |
Excavation, Dredging, Water, Buildings |
C & H Dredge Scanned: January 4, 2010 |
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Calumet and Hecla |
Excavation, Dredging, Water, Buildings |
C & H Dredge [Image of a dredge at the dock.] Scanned: January 4, 2010 |
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Tamarack Dredge |
Metal Trade, Copper Industry and Trade, Copper Mines and Mining, Excavation, Dredging, Water, Lakes |
Tamarack Dredge [View of dredge and another building. Snow still covers the ground and the water is slushy.] Scanned: May 3, 2010 |