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

  • Isaac Harja

    Date of Birth: 1893-11-19
    Birthplace: Ilmjaka Wasa Laan Finland

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  • Joseph Greenlead

    Date of Birth: 1854-03-04
    Birthplace: Michigan

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  • John Kovinski

    Date of Birth: 1888
    Birthplace: Shemis Vaporitz Austria Poland

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  • Adolph Hersekorn

    Date of Birth: 1895-12-16
    Birthplace: Underhill Wisconsin

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  • Frank More

    Date of Birth: 1885-02-14
    Birthplace: Novo Mesto Dolensko Austria

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  • Louis Turk

    Date of Birth: 1892-05-21
    Birthplace: Garo Croatia Austria

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  • Henry Seppanen

    Date of Birth: 1892-08-17
    Birthplace: Olulaann Finland

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  • Joseph Nelli

    Date of Birth: 1893-03-18
    Birthplace: San Martini Infredena Lucca Italy

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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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