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

  • Otto Harju

    Date of Birth: 1877-09-13
    Birthplace: Wasalaann Karjarri Finland

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  • James Joseph Gallassero

    Date of Birth: 1892-09-28
    Birthplace: Calumet Michigan

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  • Nestor Kivi

    Date of Birth: 1876-08-20
    Birthplace: Turulaan Finland

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  • Joseph Adamski

    Date of Birth: 1843
    Birthplace: Konig Russia

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  • Jacob Haapala

    Date of Birth: 1892-04-15
    Birthplace: Noarmarkku Turulaann Finland

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  • Albert Medlen

    Date of Birth: 1892-10-02
    Birthplace: Cornwall England

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  • Emil Lahti

    Date of Birth: 1889-08-10
    Birthplace: Calumet Michigan

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  • Wlater Harsila

    Date of Birth: 2/18/1907
    Birthplace: Negaunee 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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