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 Alfred Jarvela

    Date of Birth: 1895-01-20
    Birthplace: Lensville Massachusetts

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  • Victor Blom

    Date of Birth: 1885/03/08
    Birthplace: Allouez Michigan United States

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  • Richard Maki

    Date of Birth: 10/26/1911
    Birthplace: Tapiola

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  • John K. Jarvi

    Date of Birth: 11/27/1906
    Birthplace: Wolverine Michigan

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  • John Krunski

    Date of Birth: 1887-12
    Birthplace: Szrsofo Austria Poland

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  • Herman Vonneman

    Date of Birth: 1870-12-01
    Birthplace: Borbeck Germany

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  • Herman Johnson

    Date of Birth: 1891-02-27
    Birthplace: Boros Sweden

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  • Karl Heiss

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