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

  • Gottfred Kopzinski

    Date of Birth: 1867-06-30
    Birthplace: Warsaw Russia

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  • Alfred G Swanson

    Date of Birth: 1888-08-03
    Birthplace: Stockholm Sweden

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  • John Erickson

    Date of Birth: 1882-12-18
    Birthplace: Olulaann Ollaborg Finland

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  • Herman Widenhoefer

    Date of Birth: 1883-05-30
    Birthplace: Hancock

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  • Frederick A. Brill

    Date of Birth: 1887-03-01
    Birthplace: Calumet

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  • Mike Dzumurat

    Date of Birth: 1879-03
    Birthplace: Hungary

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  • John Buller

    Date of Birth: 1/10/1901
    Birthplace: Taivalkoski Olulaan Finland

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  • Samuel Vanesoff

    Date of Birth: 1885
    Birthplace: Aless Pol Armenia Russia

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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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