Timothy O’Shea arrived at the Calumet mine location in December of 1865. By all accounts the area was a wilderness, except for the clearing in the woods aroun
In many ways, the Lake Superior copper district paralleled most of the rest of the country in the decades after the Civil War. There were also differences. On
Column: Poor initial planning led to costly mistakes | News, Sports, Jobs mininggazette.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mininggazette.com Daily Mail and Mail on Sunday newspapers.
Tamarack Junior Mine (Tamarack Jr. Mine), Centennial Heights, Calumet Township, Houghton Co., Michigan, USA mindat.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mindat.org Daily Mail and Mail on Sunday newspapers.