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

  • James Edward Mitchell Jr.

    Date of Birth: 10/16/1920
    Birthplace: Franklin Mine Michigan

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  • John Smitkoskey

    Date of Birth: 1888-03-18
    Birthplace: Hamburg Germany

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  • Michael Jandrich

    Date of Birth: 1880-12-25
    Birthplace: Kostanza Croatia Austria

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  • Frank Collins

    Date of Birth: 1879-05-19
    Birthplace: Louisana United States

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  • Leo Pesonen

    Date of Birth: 1894-04-06
    Birthplace: Calumet Michigan

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  • Hector O. Brunett

    Date of Birth: 7/10/1900
    Birthplace: Dollar Bay Michigan

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  • John Sederholm

    Date of Birth: 1868-06-18
    Birthplace: Aliaberg Finland

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  • Fred Smith

    Date of Birth: 1881-08-08
    Birthplace: New York New York

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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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