Keweenaw's Copper Story
From 7,000 years ago to the 1900s people mined Keweenaw copper. Native peoples made copper into tools and trade items. Investors and immigrants arrived in the 1800s in a great mineral rush, developing thriving industries and cosmopolitan communities. Though the mines have since closed, their mark is still visible on the land and people.
Did You Know?
Despite ups and downs in copper production and prices, the Quincy Mining Company on Michigan's Keweenaw Peninsula was able to pay its investors dividends nearly every year from 1862 to 1920, earning it the nickname "Old Reliable." The company closed in 1945, but continued to operate the smelter until 1971.