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

  • August Nelson

    Date of Birth: 1880-02-17
    Birthplace: Sweden

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  • William A. Semmens

    Date of Birth: 1888-06-11
    Birthplace: Red Jacket Michigan

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  • Joseph E. Unger

    Date of Birth: 1/29/1905
    Birthplace: Wilne Austria

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  • Frank Conkovic

    Date of Birth: 1893-11-02
    Birthplace: Austria-Hungary

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  • George Kazma

    Date of Birth: 1877
    Birthplace: Hungary

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  • Joseph Makaruk

    Date of Birth: 1884-08
    Birthplace: Braskopida Grodinska Russia

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  • John Mohar

    Date of Birth: 1/3/1908
    Birthplace: Wharton Pennsylvania

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  • Kust Pulloff

    Date of Birth: 1891-04-19
    Birthplace: Pax Armenia Russia

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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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