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

  • Matt Johnson

    Date of Birth: 1880-12-16
    Birthplace: Tervola Olulaann Finland

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  • George Klosen

    Date of Birth: 1889-05-05
    Birthplace: Buffalo New York

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  • Fred Salminen

    Date of Birth: 1899-03-30
    Birthplace: Ripley Michigan

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  • John Perkovich

    Date of Birth: 1894-09-28
    Birthplace: Ris Polje Croatia

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  • Wilhelm Hertfelder

    Date of Birth: 2/25/1901
    Birthplace: Crailsheim Wurtemberd Germany

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  • Robert Price

    Date of Birth: 1895-06-05
    Birthplace: Knoxfield Iowa

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  • Samuel Edward Jobin

    Date of Birth: 5/19/1914
    Birthplace: Lake Linden

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  • Arthur Hepola

    Date of Birth: 1893-06-30
    Birthplace: New York Mills Minnesota

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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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