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

  • Daniel Hanninen

    Date of Birth: 1874-02-16
    Birthplace: Oulu Finland

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  • Thomas Kendall

    Date of Birth: 1869-08-01
    Birthplace: St. Day Cornwall England

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  • Jacob Helgren

    Date of Birth: 1890-03-12
    Birthplace: Paulanka [c5] Olulaann Finland

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  • Eric Laurinaho

    Date of Birth: 1866-05-18
    Birthplace: Finland

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  • John Vulcu

    Date of Birth: 1885-10-13
    Birthplace: Fogaras Scoreni Austria-Hungary

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  • Emry Harris

    Date of Birth: 1897-07-05
    Birthplace: Krookston Minnesota

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  • John H. Aho

    Date of Birth: 4/13/1907
    Birthplace: Franklin Mine Michigan

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  • George Seferian

    Date of Birth: 1892-07-04
    Birthplace: Fadian Armenia Turkey

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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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