Old Copper Culture
-
People Were Mining the U.P.’s Copper 7,000 Years Ago, and the 1840s Prospectors Found Their Pits
Native peoples mined the U.P.’s copper as far back as 7,000 years…
Native peoples mined the U.P.’s copper as far back as 7,000 years…
Explore Yooper
Search by town, landmark, topic, person, or anything else from across the Upper Peninsula.
Popular searches
