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

  • Niilo Kejonen

    Date of Birth: 1886-06
    Birthplace: Nurmat Kuopiolaan Finland

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  • Adolph Manninen

    Date of Birth: 1885-08-11
    Birthplace: Finland

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  • Michael Stefanich

    Date of Birth: 1886-09-19
    Birthplace: Seputya Austria

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  • Frederick John Curra

    Date of Birth: 1869-03-21
    Birthplace: Cornwall England

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  • Rudolph Olson

    Date of Birth: 3/30/1909
    Birthplace: Nesiula Michigan

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  • Annie Tonkin

    Date of Birth: 1872-11-27
    Birthplace: England

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  • John Tiefenbach

    Date of Birth: 1889-08-02
    Birthplace: Vekeli Folvi Austria Hungary

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  • Hans P. Hansen

    Date of Birth: 1892-02-03
    Birthplace: Clinton Iowa

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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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