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

  • Matt Ruohaniemie

    Date of Birth: 1877-11-01
    Birthplace: Vaasa Finland

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  • John Maxemowicz

    Date of Birth: 1895
    Birthplace: Jacoff Chesanoff Austria

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  • Nicholas Nelson

    Date of Birth: 1849-07-16
    Birthplace: Sweden

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  • Fred Harju

    Date of Birth: 1897-08-07
    Birthplace: Allouez Michigan

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  • Nels Graue

    Date of Birth: 2/7/1905
    Birthplace: Norway

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  • Werner Hietikko

    Date of Birth: 3/2/1909
    Birthplace: Winona Michigan

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  • Berger Berner

    Date of Birth: 1865-06-15
    Birthplace: Sweden

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  • Otto Borst

    Date of Birth: 1899-07-19
    Birthplace: Hancock 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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