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

  • Leo Roehm

    Date of Birth: 9/19/1900
    Birthplace: Laurium Michigan

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  • Louis SHoltz

    Date of Birth: 1889-09-01
    Birthplace: Munich Germany

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  • Jacob Znidar

    Date of Birth: 1889-07-07
    Birthplace: St. Peter Slovenia Austria

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  • Edward Smith

    Date of Birth: 1894-06-23
    Birthplace: Brumbach Germany

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  • Philip Holzberger

    Date of Birth: 1869-07-31
    Birthplace: Germany

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  • William Tyyski

    Date of Birth: 1882-09-18
    Birthplace: Olaan Olulaann Finland

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  • Emil Mattson

    Date of Birth: 1895-04-25
    Birthplace: Kearsarge Michigan USA

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  • Carl Syvajarvi

    Date of Birth: 1884-10-17
    Birthplace: Olutomeo Finland

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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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