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

  • Ferdinand A. Heikkila

    Date of Birth: 1896-03-19
    Birthplace: Calumet Michigan

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  • William H Sweet

    Date of Birth: 1845-06-15
    Birthplace:

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  • Rasmus Anthoniussen

    Date of Birth: 1889-11-26
    Birthplace: Brondersleu Denmark

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  • John Rafael Ruuska

    Date of Birth: 1888-03-18
    Birthplace: Finland

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  • Jacob Kantala

    Date of Birth: 1883-10
    Birthplace: Olulaann Inpitayao Finland

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  • John Olsen

    Date of Birth: 1882-04-27
    Birthplace: Chicago Illinois

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  • Frank Barsica

    Date of Birth: 10/19/1910
    Birthplace: Osceola Loc Calumet

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  • Andrew Harasimuk

    Date of Birth: 1893-07-24
    Birthplace: Hornecki Wolinska Russia

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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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