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

  • Walter Tuuri

    Date of Birth: 1888-12-15
    Birthplace: Wasa Finland

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  • Ole Horsma

    Date of Birth: 1883-10-19
    Birthplace: Taival Haski Finland

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  • Erick Kempainen

    Date of Birth: 1886-10-15
    Birthplace: Finland

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  • Cornelius James Kelly

    Date of Birth: 1881-05-16
    Birthplace: Calumet Michigan United States

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  • Gustavus Donald Junior

    Date of Birth: 1896-02-12
    Birthplace: Calumet Michigan

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  • Martin Edomi

    Date of Birth: 1888-11-20
    Birthplace: Kaukioki Waasalaan Finland

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  • Hubert Lamarche

    Date of Birth: 6/12/1910
    Birthplace: Tamarack Mills [m1] Michigan

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  • Charles Yaczkanics

    Date of Birth: 1893-09-03
    Birthplace: Kisharago Megye Austria-Hungary

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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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