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

  • Thomas Matta

    Date of Birth: 1887-02-17
    Birthplace: Oulu Finland

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  • Armas Niemi

    Date of Birth: 2/8/1908
    Birthplace: Kaukijauki Finland

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  • John Ukos

    Date of Birth: 1879-09-26
    Birthplace: Fayal Hungary

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  • Jerome Edward Probst

    Date of Birth: 1/17/1924
    Birthplace: Green Bay Wisconsin

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  • Irving C. Dupuis

    Date of Birth: 2/18/1925
    Birthplace: Lake Linden Michigan

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  • William A. Terry

    Date of Birth: 1896-06-14
    Birthplace: Port Arthur Ontario

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  • Emil L. Paulson

    Date of Birth: 11/11/1902
    Birthplace: Osceola Michigan

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  • Thomas Maich

    Date of Birth: 1894-08-27
    Birthplace: Ersogoin Croatia Austria

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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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