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

  • John Maass

    Date of Birth: 1873-05-16
    Birthplace: Trapdo Pomen Germany

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  • Paul Spoljaric

    Date of Birth: 1888-11
    Birthplace: Croatia Austria

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  • John Bollman

    Date of Birth: 1875-11-17
    Birthplace: Plotska Poland Russia

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  • George E. Reidy

    Date of Birth: 1877-05-20
    Birthplace: Chicago Illinois

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  • Marion Jakovach

    Date of Birth: 8/22/1900
    Birthplace: Calumet Michigan

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  • Egidio Guerrucci

    Date of Birth: 1863-10-02
    Birthplace: Italy

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  • Charles Gilbert

    Date of Birth: 1889-03-22
    Birthplace: Birmingham Alabama United States

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  • Joel Keranen

    Date of Birth: 1878-08-14
    Birthplace: Olliland Finland

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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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