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 B Piatti

    Date of Birth: 1886-01-19
    Birthplace: Perosa Canavese Italy

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  • William Maki

    Date of Birth: 7/13/1906
    Birthplace: Baltic Michigan

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  • Carl Kopsi

    Date of Birth: 8/12/1908
    Birthplace: Wolverine Michigan

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  • Harold Makinen

    Date of Birth: 3/7/1910
    Birthplace: Laurium Michigan

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  • Karl Heiss

    Date of Birth: 1895-04-31
    Birthplace: Werna Austria

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  • Raymond Karkela

    Date of Birth: 10/11/1910
    Birthplace: Butte Montana

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  • Carl Michael Zanardi

    Date of Birth: 10/20/1913
    Birthplace: Calumet Michigan

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  • Edwin R. Thomas

    Date of Birth: 1889-02-04
    Birthplace: Pewabic 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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