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

  • Andrew Niemi

    Date of Birth: 1879-11-30
    Birthplace: Vaasa Finland

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  • Charles Lahti

    Date of Birth: 1893-07-01
    Birthplace: Turu Land Finland

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  • Pedro Harnandez

    Date of Birth: 1884-07-06
    Birthplace: Monte Re Neva Leon Mexico

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  • Nicholas Walak

    Date of Birth: 1876
    Birthplace: Grodna Russia

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  • Wilho Karanen

    Date of Birth: 2/15/1913
    Birthplace: Baltic Michigan

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  • George Mackey

    Date of Birth: 9/22/1906
    Birthplace: Ishpeming Michigan

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  • John H. Johnson

    Date of Birth: 1887-09-18
    Birthplace: Salebeli Sweden

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  • Victor Berry

    Date of Birth: 1874-10-10
    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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