
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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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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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 |
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Dredges |
Excavation, Dredging, Water, Lakes, |
The Col. D. D. Gaillard, consistent dredge visitor to Portage Lake and Ontonagon harbor. Serviced by either of two tugs, the Lake Superior (successor to the Gen. C. B. Sears) or the Marquette (successor to the Essayons), this steam dredge buckets its lake bottom sand into steel scows to be emptied in deep portions of water. [Image of the dredge in operation.]
Scanned: January 23, 2007 |
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Dredges - New Jersey |
Excavation, Dredging, Water, Lakes, |
[Image of the dredge New Jersey, the worlds largest of its type.]
Scanned: February 15, 2007 |
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Dredges |
Excavation, Dredging, Water, Lakes, Manpower, Labor, Skilled Labor |
Pryor's dredge in Torch Lake Cut and tug Ethel J. Pryor about 1895. [Several men are shown working the dredge.]
Scanned: February 26, 2007 |
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