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

  • Fred Seppala

    Date of Birth: 7/4/1903
    Birthplace: Calumet Michigan

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  • Michael Madson

    Date of Birth: 1886-06-21
    Birthplace: Endilaver Denmark

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  • Peter Negretti

    Date of Birth: 1894-09-05
    Birthplace: Locana Torino Italy

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  • Oscar Laakkonen

    Date of Birth: 1895-10-07
    Birthplace: Highway Michigan

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  • John Radosevich

    Date of Birth: 5/22/1901
    Birthplace: Centennial Michigan

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  • Anton Samulnik

    Date of Birth: 1896-01
    Birthplace: Shealasz Radsin Russia

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  • Louis Neimer

    Date of Birth: 1890-06
    Birthplace: Rokve Slovenia Austria

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  • Aaro Ylitalo

    Date of Birth: 1895 -01-05
    Birthplace: Waasalaann Allajarvi 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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