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

  • Victor Karna

    Date of Birth: 1896-04-06
    Birthplace: Oulu Finland

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  • John K. Hayes

    Date of Birth: 1885-07-24
    Birthplace: La Hays Illinois

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  • William Edward Thiery

    Date of Birth: 1888-02-27
    Birthplace: Lake Linden Michigan

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  • Archie Joseph Jolly

    Date of Birth: 7/24/1918
    Birthplace: Lake Linden Michigan

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  • Robert Makarainen

    Date of Birth: 1886-03-20
    Birthplace: Oluland Finland

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  • James J. O'Brien

    Date of Birth: 1893-07-13
    Birthplace: Hancock Michigan

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  • Reino Tikkanen

    Date of Birth: 6/25/1911
    Birthplace: Hancock Michigan

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  • Arthur LeRoy Dahlgren Jr.

    Date of Birth: 3/16/1932
    Birthplace: Mohawk

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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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