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

  • Hugh Moore

    Date of Birth: 1848-12-17
    Birthplace: Peterborough Canada

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  • Alfred C. Dufault

    Date of Birth: 1905-12-20 [m1]
    Birthplace: Wolverine [m2]

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  • Jacob Lammi

    Date of Birth: 1883-02-04
    Birthplace: Vaasa Finland

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  • Robert Guizk

    Date of Birth: 1896
    Birthplace: Volisz Wolinska Russia

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  • William Koski

    Date of Birth: 1890-04-30
    Birthplace: Haamalaan Tarnpere Finland

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  • Ernest Johnson

    Date of Birth: 1888-10-01
    Birthplace: Juttenbor Sweden

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  • John O. Nelson

    Date of Birth: 1/15/1912
    Birthplace: Centennial

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  • John Ceisig

    Date of Birth: 1881-12-22
    Birthplace: Huterstemmack Rohich Austria

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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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