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

  • John Simmons

    Date of Birth: 1875-01-19
    Birthplace: Cornwall England

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  • Louis Hubert Poissant

    Date of Birth: 10/17/1912
    Birthplace: Hubbell

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  • Phillip H. Semmens

    Date of Birth: 1881-10-19
    Birthplace: Illogan England

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  • John Di Ambrosi

    Date of Birth: 1886-06-24
    Birthplace: Palochi Cosenca Italy

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  • John Allaria

    Date of Birth: 1876-09-03
    Birthplace: San Giorgio Torino Italy

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  • Allan Mustonen

    Date of Birth: 11/21/1902
    Birthplace: Laurium Michigan

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  • Fritz Freeberg

    Date of Birth: 1881-05-29
    Birthplace: Jensiping Sweden

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  • Emil Nyberg

    Date of Birth: 1895-10-21
    Birthplace: Norbotten Sweden

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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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