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

  • Wilhelm Petschel

    Date of Birth: 12/9/1902
    Birthplace: Obernizk Silesia Germany

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  • John Monkoski

    Date of Birth: 1878-03-10
    Birthplace: Posen Germany

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  • William Christiansen

    Date of Birth: 1892-03-20
    Birthplace: Skeim Denmark

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  • Anton Kazlauski

    Date of Birth: 1894-08-25
    Birthplace: Karza Lithuania Russia

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  • John Holm

    Date of Birth: 1881-05-18
    Birthplace: Mustasaan Wasalaann Finland

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  • John Salo

    Date of Birth: 1887-02-19
    Birthplace: Kaija Olulaann Finland

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  • Joe Molnar

    Date of Birth: 1872
    Birthplace: Hungary

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  • Jesus Lopez

    Date of Birth: 1895
    Birthplace: Urequaro Michwacano Mexico

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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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