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

  • John Gustaff Siiterson

    Date of Birth: 1892-12-11
    Birthplace: Olulaan Finland

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  • Matt Lilja

    Date of Birth: 1877-06-07
    Birthplace: Kirowesse Kuopalaann Finland

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  • Peter Ostorero

    Date of Birth: 1878-08-04
    Birthplace: Giaveno Italy

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  • Arthur Bjork

    Date of Birth: 2/1/1902
    Birthplace: Grangesberg Octergotlandslan Sweden

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  • Leonard H. Peck

    Date of Birth: 1896-03-28
    Birthplace: Laurium

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  • John Trewhella [c7] Harry

    Date of Birth: 1861-12-16 [m1]
    Birthplace: Cornwall

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  • James W. Oxnam

    Date of Birth: 1885-01-15
    Birthplace: Hancock Michigan USA

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  • Archie Duboi

    Date of Birth: 1872-06-28
    Birthplace: Montreal Canada

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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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