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

  • William Duncan

    Date of Birth: 1890-06-22
    Birthplace: St. Clair County Michigan

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  • Migliano Giorgi

    Date of Birth: 1885-07-10
    Birthplace: Brescia Bogivio Italy

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  • John Bentfield

    Date of Birth: 1875-11-12
    Birthplace: Hancock

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  • George C. Arola

    Date of Birth: 5/10/1930
    Birthplace: Laurium

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  • Oscar E. Ostrom

    Date of Birth: 1883-08-08 [m1]
    Birthplace: Medakallen Sweden

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  • John Plautz

    Date of Birth: 1894-10-24
    Birthplace: Calumet

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  • Oscar Anettjarvi

    Date of Birth: 1892-03-28
    Birthplace: Central Mine Michigan

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  • Edward C. Cournoyer

    Date of Birth: 1896-12-24
    Birthplace: Lake Linden

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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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