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 Kauppi

    Date of Birth: 1886-03-01
    Birthplace: Laan Gavi Finland

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  • Clemens Miller

    Date of Birth: 1891-09-07
    Birthplace: Chenniez Saxony Germany

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  • Joseph Francis Cunningham

    Date of Birth: 3/9/1934
    Birthplace: Kendalltown Township Wisconsin

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  • Felix Barkovsky

    Date of Birth: 1890-12-20
    Birthplace: Dobzinya [c5] Potska Poland

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  • Richard Koskela

    Date of Birth: 1895-02-07
    Birthplace:

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  • Ivar Rintamaki

    Date of Birth: 6/26/1901
    Birthplace: Turiaborg Teuolaan [c6] Finland

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  • Maurizio Venegoni

    Date of Birth: 1885-03-19
    Birthplace: Italy

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  • James Kernan

    Date of Birth: 1878-02-08
    Birthplace: Niagara Falls New Jersey

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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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