4 Items tagged ‘mining’ See all tags

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Thumbnail Title Date Creator
Image of National Map of the Territory of the United States from the Mississippi River to the Pacific Ocean Territory from Mississippi River to Pacific Oce... 1867 W. J. Keeler
Image of Ancient Mining on Lake Superior Ancient Mining on Lake Superior, 1855 1855 J.C. Tinball
Image of Sioux Lookout Area, District of Kenora, Ontario Sioux Lookout Area, 1932 1932 Ontario Department of Mines
Image of Map of That Part of the Mineral Lands Adjacent to Lake Superior Ceded to the United States in 1842 Map of Mineral Lands, 1845 1845 Andrew Belcher Gray and George Talcott

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