• Underground Tamarack Trammer Car

    Keweenaw

    National Historical Park Michigan

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Did You Know?

Autumn leaves provide a backdrop for the Quincy Smelting Works located along Portage Lake across from Houghton, Michigan.

The Quincy Smelting Works is the only copper smelter in the Great Lakes region still standing in substantial condition. It reflects the technology of the time, the industrial processes critical to the industry and the workplace of the people who produced copper for industrial and domestic uses. More...