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

  • John Sulatyzchi

    Date of Birth: 1875
    Birthplace: Galitzia Lemberg Austria

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  • August Costa

    Date of Birth: 4/1/1900
    Birthplace: Hubbell Michigan

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  • Russell Hollow

    Date of Birth: 1896-10-02
    Birthplace: Calumet

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  • Frank Bolf

    Date of Birth: 1874-12-25
    Birthplace: Lokve Croatia Austria

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  • William Treglown

    Date of Birth: 1880-09-23
    Birthplace: Nevadaville Colorado

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  • John E. Mustola

    Date of Birth: 1918-08-17
    Birthplace:

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  • Andrew Luokkanen

    Date of Birth: 1882-04-13
    Birthplace: Tawalksoski Olulaann Finland

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  • Louis Piszczek

    Date of Birth: 1884-04-09
    Birthplace: Manistique 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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