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

  • Charles Masters

    Date of Birth: 2/23/1900
    Birthplace: Centennial Heights Michigan

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  • Vytautas Mencinskas

    Date of Birth: 3/13/1916
    Birthplace: Lithuania

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  • Joseph Petrusa

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

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  • August Tupp

    Date of Birth: 1889-05-08
    Birthplace: Haurburg Germany

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  • John Sopcich

    Date of Birth: 4/19/1902
    Birthplace: Laurium Michigan

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  • Mane Orlich

    Date of Birth: 1880-06
    Birthplace: Brinje Austria

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  • Peter Karoly

    Date of Birth: 1890-10-15
    Birthplace: Doboruska Hungary

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  • Joseph Plesha

    Date of Birth: 1893-11-01
    Birthplace: Croatia

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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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