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

  • James W. Byrne

    Date of Birth: 2/10/1909
    Birthplace: Hubbell Michigan

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  • John Kombos

    Date of Birth: 1872-07-28
    Birthplace: Kashaw Hungary

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  • Meo Dulong

    Date of Birth: 1871-12-20
    Birthplace: Calumet

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  • John Mastola

    Date of Birth: 1899-02-20
    Birthplace: Wasalaann Finland

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  • Edwin F. Polkinghorne

    Date of Birth: 1889-05-24
    Birthplace: Calumet Michigan

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  • Arvo Michaelson

    Date of Birth: 1899-08-15
    Birthplace: Torneo Olulaann Finland

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  • Herman Kumpula

    Date of Birth: 4/13/1902
    Birthplace: Laurium Michigan

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  • Samuel Mertell

    Date of Birth: 1868-01-18 [m1]
    Birthplace: Masconchi Quebec Canada

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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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