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

  • Albert C. Matthews

    Date of Birth: 7/18/1910
    Birthplace: Calumet Michigan

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  • Charles Sjostrand

    Date of Birth: 1893-01-02
    Birthplace: Norbotten Sweden

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  • John Oja

    Date of Birth: 1874-9-14
    Birthplace: Sunonse Turolaann Finland

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  • August Karvonen

    Date of Birth: 1877-11-07
    Birthplace: Petsjis Kuopio Finland

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  • John Peterson

    Date of Birth: 1866-01-17
    Birthplace: Navala Oleaborg Finland

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  • Harry F. Wolforth

    Date of Birth: 9/12/1900
    Birthplace: Mt. Clemens Michigan

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  • John Hohol

    Date of Birth: 1886-06-29
    Birthplace: Galitia Danboriraz Austria Poland

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  • William F. Prince

    Date of Birth: 1897-11-29
    Birthplace: Lake Linden Michigan

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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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