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 Niemi

    Date of Birth: 1858-12-02
    Birthplace: Ofin Tornea Sweden

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  • Gust Isakson

    Date of Birth: 1885-01-17
    Birthplace: Halland Sweden

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  • James B. Jones

    Date of Birth: 6/5/1930
    Birthplace: Tomahawk Wisconsin

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  • Charles A. Nelsen

    Date of Birth: 1894-01-07
    Birthplace: Bonhorm Denmark

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  • Hattie J. Kasjaka

    Date of Birth: 1897-09-19
    Birthplace: Calumet Michigan

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  • Henry Heliste

    Date of Birth: 1871-01-19 [m1]
    Birthplace: Kemijarvi Finland

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  • Mons Ragne

    Date of Birth: 1894-07-12
    Birthplace: Burgon Norway

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  • John Martin Messner

    Date of Birth: 1881-12-06
    Birthplace: Delaware Mine 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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