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

  • Edward Johnson

    Date of Birth: 1895-12-25
    Birthplace: Ironwood Michigan

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  • Nicholas Nicola

    Date of Birth: 1869-07-06
    Birthplace: Jerdivalei Ternovska Bulgaria

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  • Yalmer Wiinamaki

    Date of Birth: 1890-12-02
    Birthplace: White City Houghton

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  • Edwin Gust Mannisto

    Date of Birth: 11/12/1904
    Birthplace: Phoenix Michigan

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  • Alex Prokop

    Date of Birth: 1883-01-20
    Birthplace: Galiriam Austria

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  • Kenneth Lewis

    Date of Birth: 9/30/1905
    Birthplace: Houghton Michigan

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  • Yalmer Mattson

    Date of Birth: 1899-07-14
    Birthplace: Osceola Michigan

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  • Julius Kramer

    Date of Birth: 1897-02-02
    Birthplace: Stuttgart Gabbenberg, Wurtemberd Germany

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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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