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

  • Frank Oleshka

    Date of Birth: 1890-01-31
    Birthplace: Poltawo Russia

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  • August Johnson

    Date of Birth: 1887-08-04
    Birthplace: Sunsval Sweden

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  • George Boyle

    Date of Birth: 1890-12-31
    Birthplace: Escanaba Michigan

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  • John Aremchik

    Date of Birth: 1894-09-25
    Birthplace: Horatka Wolinia Russia

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  • Konrad Bjurman

    Date of Birth: 7/6/1904
    Birthplace: Ramnas Sweden

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  • Otto Johanson

    Date of Birth: 1880
    Birthplace: Finland

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  • Guido Bianucci

    Date of Birth: 1896/05/18
    Birthplace: Atlantic Mine Michigan

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  • Oscar Larsen

    Date of Birth: 1889-06-28
    Birthplace: LaCrosse Wisconsin

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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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