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48:, including the laying of a new steel roof and water-ways. In addition the mine was flooded up to the first level. Work to remove the water lasted from October 7 to December 1, 1890. By December 20, 1890, a few drills were put into operation and work increased from then on. The mine closed in 1925.
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A Guide to
Michigan's Historic Keweenaw Copper District: Photographs, Maps, and Tours of the Keweenaw, Past and Present
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