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

  • Laszlo Pal

    Date of Birth: 1881-01-03
    Birthplace: Litka Nograd Hungary

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  • Dominick Defilippi

    Date of Birth: 1879-04-27
    Birthplace: Calumet Michigan

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  • John Gerpin

    Date of Birth: 1865-12-17
    Birthplace: Green Bay Wisconsin

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  • Matt Kempinen

    Date of Birth: 1891-07-22
    Birthplace: Oululand Finland

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  • Julius Vargo

    Date of Birth: 1894-03-03
    Birthplace: Polatkumorav Ung Megye Hungary

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  • Emil Fredrickson

    Date of Birth: 1894-10-08
    Birthplace: Calumet Michigan

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  • Jeremiah Hanley

    Date of Birth: 2/2/1939
    Birthplace: Corke County Ireland

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  • Leo Closs

    Date of Birth: 1896-07-25
    Birthplace: Hubbell Michigan

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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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