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

  • Jacob Ylitola

    Date of Birth: 1887-11-02
    Birthplace: Olulaann Finland

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  • John Marchetti

    Date of Birth: 6/5/1906
    Birthplace: Calumet Michigan

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  • Alex Nausiainen

    Date of Birth: 1887-12-08
    Birthplace: Isalmi Kuopiolaann Finland

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  • William Treloar

    Date of Birth: 1884-12-30
    Birthplace: Hale Cornwall England

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  • Toivo E. Hill

    Date of Birth: 1899-11-15
    Birthplace: Ishpeming

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  • Robert F. Crane

    Date of Birth: 1/11/1904
    Birthplace: Tamarack Michigan

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  • Harold Christensen

    Date of Birth: 1886-04-03
    Birthplace: Silkeborg Denmark

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  • August Kramer

    Date of Birth: 1862-12-25
    Birthplace: West Fall Germany

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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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