Stereo View Rescue From Calumet And Hecla Mine Shaft Michigan Mi Copper Mining

The product is a stereo view rescue from the Calumet and Hecla Mine Shaft in Michigan, specifically focusing on copper mining. This collectible item likely captures a moment in mining history and offers a unique perspective on the science and medicine involved in extracting copper from the ground. Produced in the United States, it showcases the craftsmanship and technology used in mining operations during that time period.