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

  • Demetrio Rodriguez

    Date of Birth: 1886-12-22
    Birthplace: San Lorenzo Orense Spain

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  • Roy Kessel

    Date of Birth: 1899-08-25
    Birthplace: Bessmer Michigan

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  • Theodore Carlson

    Date of Birth: 1876-09-12
    Birthplace: Hamerfresh Norway

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  • Charles Immonen

    Date of Birth: 1882-02-05
    Birthplace: Thormee Finland

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  • Matthew N. Nickolai

    Date of Birth: 1890-08-28
    Birthplace: Calumet

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  • Elmer Maki

    Date of Birth: 1899-10-14
    Birthplace: Jacobsville Michigan

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  • Peter Latti

    Date of Birth: 1889
    Birthplace: Jakiniaa Wuporilaann Finland

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  • Laurence Piche

    Date of Birth: 1/15/1905
    Birthplace: Lake Linden 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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