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

  • David Kaivanen

    Date of Birth: 1892-04-14
    Birthplace: Kuopialaan Finland

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  • Sampson Hoar

    Date of Birth: 1878-08-26
    Birthplace: Pewabic Michigan

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  • Herman V. Polvi

    Date of Birth: 1877-08-01
    Birthplace: Karukka Finland

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  • Ralph Kapsh

    Date of Birth: 10/15/1901
    Birthplace: Calumet Michigan

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  • John Niemi

    Date of Birth: 1858-12-02
    Birthplace: Ofin Tornea Sweden

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  • Andrew Kempanen

    Date of Birth: 1885-02-15
    Birthplace: Oululand Finland

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  • Eugene Welden

    Date of Birth: 1858-07-15
    Birthplace:

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  • Elmer Siitonen

    Date of Birth: 9/9/1904
    Birthplace: Olluland Finland

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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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