Box 7
Contains 13 Results:
Victoria Mine: Air Compressor
Records, 1845-2003, of the Adventure Mining Company, the Adventure Copper Company, the Adventure Consolidated Copper Company, and the modern Adventure Mining Company in Ontonagon County, Michigan. Includes company reports, claims, correspondence, permits, contracts, payroll books, clippings, maps, and other printed ephemera.
Newspaper Clippings about Other Mines
Records, 1845-2003, of the Adventure Mining Company, the Adventure Copper Company, the Adventure Consolidated Copper Company, and the modern Adventure Mining Company in Ontonagon County, Michigan. Includes company reports, claims, correspondence, permits, contracts, payroll books, clippings, maps, and other printed ephemera.
Mining History Association 8th Annual Conference
Records, 1845-2003, of the Adventure Mining Company, the Adventure Copper Company, the Adventure Consolidated Copper Company, and the modern Adventure Mining Company in Ontonagon County, Michigan. Includes company reports, claims, correspondence, permits, contracts, payroll books, clippings, maps, and other printed ephemera.