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

  • Theadore Heath

    Date of Birth: 1896-04-05
    Birthplace: Carboun Blancke France

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  • John Gerthler

    Date of Birth: 1885-08-10
    Birthplace: Ahar Ole Austria

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  • Frank Chrzaszcz

    Date of Birth: 1893-07-15 [m1]
    Birthplace: Sanuk Poland

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  • Joseph Petrusa

    Date of Birth: 1894-08-10
    Birthplace: Vivrodina Austria

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  • Thomas O'brstar

    Date of Birth: 1880-12-04
    Birthplace: Rudolfsvoert Slovenia Austria

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  • Joseph Wisnie

    Date of Birth: 1888-08-04
    Birthplace: Chicago Illinois

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  • Leander Johnson

    Date of Birth: 1892-02-02
    Birthplace: Olofstrom Sweden

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  • Luciano DeDin

    Date of Birth: 3/26/1901
    Birthplace: Pittsburg Pennsylvania [m1]

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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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