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

  • Rudolph Kemppainen

    Date of Birth: 1/13/1909
    Birthplace: Toivola Michigan

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  • Wasil Gabruck

    Date of Birth: 1879-02-22
    Birthplace: Chertowatz Galicia Austria

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  • Harry Olsky

    Date of Birth: 1887-03-04
    Birthplace: Kiusk Russia

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  • Peter Stayer

    Date of Birth: 1889-10-07
    Birthplace: Liboh Austria

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  • Joseph Pleshe

    Date of Birth: 1885-04-09
    Birthplace: Crne Luk Croaita Austria

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  • Charles Adams

    Date of Birth: 1891-05-24
    Birthplace: Buffalo Minnesota

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  • William Ernest Illikainen

    Date of Birth: 1/27/1903
    Birthplace: Mohawk

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  • Henry Labreche

    Date of Birth: 1894-10-30
    Birthplace: Franklin 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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