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 Jacobson

    Date of Birth: 1896-08-10
    Birthplace: Verdun Norway

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  • Henry Laukka

    Date of Birth: 1/19/1901
    Birthplace: Laurium Michigan United States of America

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  • John Sandretto

    Date of Birth: 1877-05-20
    Birthplace: Ponte Italy

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  • August Oja

    Date of Birth: 1889-03-01
    Birthplace: Olle Toureo Sweden

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  • Robert Hansen

    Date of Birth: 1888-08-19
    Birthplace: Ivendborel Denmark

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  • Frank Klobucar

    Date of Birth: 1885-03-02
    Birthplace: Merkopol Croatia Austria

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  • Harry A Swanson

    Date of Birth: 12/12/1903
    Birthplace: Lake Linden

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  • Nicholas Wicen

    Date of Birth: 1888
    Birthplace: Cherkoff Galicia Austria Poland

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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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