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

  • Charles J. Croteau

    Date of Birth: 2/10/1930
    Birthplace: Hancock

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  • Augusto Benetti

    Date of Birth: 1880-11-18
    Birthplace: Italy

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  • Isaac Niemi

    Date of Birth: 1855-03-22
    Birthplace: Torneo Sweden

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  • James Semmens

    Date of Birth: 1880-12-27
    Birthplace: Saint Just Cornwall England

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  • Ole Wiggen

    Date of Birth: 1865-07-02
    Birthplace: Wiggen Norway

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  • Hjalmar Leino

    Date of Birth: 1886-09-29
    Birthplace: Turleu Finland

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  • Clyde George

    Date of Birth: 1892-11-02
    Birthplace: Centennial

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  • Frank Pauc

    Date of Birth: 1877-11
    Birthplace: Javorovatz 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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