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

  • Otto Arthur Torro

    Date of Birth: 1897-01-21
    Birthplace: Lake Linden Michigan

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  • Henry Douin

    Date of Birth: 1881-10-09
    Birthplace: Calumet Michigan

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  • Matt Koski

    Date of Birth: 1880-05-18
    Birthplace: Oululand Finland

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  • William Sodervig

    Date of Birth: 1895-03-07
    Birthplace: Calumet Michigan

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  • Andrew J. Ross

    Date of Birth: 1857-01-17
    Birthplace: Winthrop Maine

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  • Antonio Manfred

    Date of Birth: 1889-01-17
    Birthplace: Lupiglia Lucca Italy

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  • Thomas Janicki

    Date of Birth: 1855
    Birthplace: Poland

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  • Frank Kaartinen

    Date of Birth: 1885-06-12
    Birthplace: Sunrshoi 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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