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

  • Jacob Kukkonen

    Date of Birth: 1891-09-20
    Birthplace: Olulaann Finland

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  • Jacob Heikkinen

    Date of Birth: 1867-01-27
    Birthplace: Muhasz Oulu Finland

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  • William J. Scholar Jr.

    Date of Birth: 1877-05-05
    Birthplace: Ishpeming

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  • Martin O'Connor

    Date of Birth: 5/7/1910
    Birthplace: Laurium Michigan

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  • Isaac Heikkinen

    Date of Birth: 1884-12-15
    Birthplace: Oulu Finland

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  • Charles Sabo

    Date of Birth: 1883-08-15
    Birthplace: Marmois Hungary

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  • Edward Lewis

    Date of Birth: 1878-09-10
    Birthplace: Syracuse New York

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  • Edward Niva

    Date of Birth: 1893-03-04
    Birthplace: Calumet 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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