Last updated: May 20, 2021
Place
Calumet Mine #3 Shaft Collar
Quick Facts
Calumet #3 shaft was once a part of the Calumet Mine, a precursor to the mighty Calumet & Hecla Mining Company. Copper Country mine shafts all served identical purposes - a worker's entrance and exit to the underground and a centralized location for hoisting copper rock from below.