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

  • Emil Kotila

    Date of Birth: 9/26/1901
    Birthplace: Nivala Wasalaann Finland

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  • Bernard Donald O'Brien

    Date of Birth: 8/8/1920
    Birthplace: Kennel Wisconsin

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  • John C. Miller

    Date of Birth: 1/13/1932
    Birthplace: Lake Linden Michigan

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  • Henry Chynoweth

    Date of Birth: 1858-10-26
    Birthplace: Cornwall England

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  • Gustaf Thompson

    Date of Birth: 1885-06-12
    Birthplace: Halingdor Norway

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  • Peter Hietala

    Date of Birth: 1871-09-18
    Birthplace: Simon Finland

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  • Olaf Maki

    Date of Birth: 1896-03-23
    Birthplace: Haapaivesi Oulu Finland

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  • Harry Hartzell

    Date of Birth: 1888-11-03
    Birthplace: Connessoille Indiana

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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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