Search Miners Database

The Copper Miners Employee Card database includes records for almost 40,000 people who worked for the Calumet & Hecla Mining Company.

EMPLOYEE CARDS

  • Arthur Gagnon

    Date of Birth: 1890-06-23
    Birthplace: Lake Linden Michigan

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  • Frederick Hermann

    Date of Birth: 4/14/1906
    Birthplace: Calumet Michigan

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  • Everett W. Hamilton

    Date of Birth: 1885-12-01
    Birthplace: Los Angeles California

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  • John Under

    Date of Birth: 1882-04-22
    Birthplace: Tolna Hungary

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  • Romano Crovella

    Date of Birth: 1896-11-17
    Birthplace: Brogola Italy

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  • Felix Ruonavaara

    Date of Birth: 11/28/1903
    Birthplace: Jacobsville Michigan

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  • Nick Marjkovich

    Date of Birth: 1884
    Birthplace: Serbia

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  • Romeo De Mars

    Date of Birth: 11/26/1915
    Birthplace: Lake Linden Michigan

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The Keweenaw Time Traveler

The Keweenaw Time Traveler is an online historical atlas created by researchers at Michigan Tech that you can explore from home on your computer or on your mobile device when exploring the landscape. It combines historical maps with archival records — including the C&H employee cards! — about the people who lived and worked in Houghton and Keweenaw counties from 1880-1940. Try it now: KeweenawHistory.com.

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