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

  • Ernest J. Trevillian

    Date of Birth: 1887-02-15
    Birthplace: Redruth Cornwall England

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  • Joel Maki

    Date of Birth: 1880-06-17
    Birthplace: Oulu Finland

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  • Robert Victor Mattson

    Date of Birth: 4/29/1906
    Birthplace: Boston Michigan

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  • Fred Swanson

    Date of Birth: 1891-07-09
    Birthplace: Saipor Sweden

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  • James Carney

    Date of Birth: 1895-03-18
    Birthplace: Glasgow Scotland

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  • Henry Chasney

    Date of Birth: 1875-04
    Birthplace: Lake Linden

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  • Roy Kemppainen

    Date of Birth: 3/16/1901
    Birthplace: Calumet Michigan

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  • David Saalasti

    Date of Birth: 1874-03-05
    Birthplace: Suonaniemie Viipuri Finland

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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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