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 Kemmi

    Date of Birth: 1894-02-10
    Birthplace: Ilmajoki Wasalaann Finland

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  • Henry Hartikainen

    Date of Birth: 1878-10-18
    Birthplace: Olliland Finland

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  • Carlos F. Messner

    Date of Birth: 1895-05-09
    Birthplace: Hubbell Michigan

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  • Henry Harula

    Date of Birth: 4/14/1906
    Birthplace: Marengo Wisconsin

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  • Neil A. Davison

    Date of Birth: 9/7/1906
    Birthplace: Calumet Michigan

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  • Walt3er Suomela

    Date of Birth: 1891-08-08
    Birthplace: New Berry Michigan

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  • Archie Walworth

    Date of Birth: 1892-01-19
    Birthplace: Omaha Nebraska

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  • Robert Grove

    Date of Birth: 1893-03-07
    Birthplace: Amasa 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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