Contents EARLY HISTORY. - State of Michigan
1844 at Copper Harbor and afterward acquired at the. Cliff mine the greatest degree of success heretofore experienced by any company and while the.
List of Copper Country mines
Many copper mines have existed in the Copper Country of the U.S. state of Michigan. Hanover mine - Copper Harbor Keweenaw County; Hays mine (originally the Pittsburg and Boston mine) - Copper Harbor Keweenaw County; Haytown
Mining Company Abstracts MS-048 - Michigan Technological
10 Jun 2014 Unlike many of its competitors along the Keweenaw Peninsula Calumet and. Hecla successfully expanded its Subject(s). • Copper mines and mining--Michigan--Upper Peninsula Hanover Mining Co. 5. 47. Hanover-
keweenaw county underground mines - Michigan Department of
Department of Environmental Quality (MDEQ) and from the Michigan Mine. Inventory Project the MDEQ. KEWEENAW COUNTY HANOVER EX PLORATION.
Location Maps - Hanover Mine Copper Harbor Keweenaw Co
Location Maps - Hanover Mine Copper Harbor Keweenaw Co. Michigan USA. Latitude & Longitude (WGS84): 47° 26' 17'' North 87° 53' 32'' West. Latitude
Black-Americans in Michigan's Copper Mining Narrative - Digital
were active on the Keweenaw Peninsula of Michigan during the mining boom of the government set up a War Office in Copper Harbor to lease plots of land (Gohman Hannover. Male. Frank Able. Houghton Houghton Mich igan abt. 1819.