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

  • Oscar Lahti

    Date of Birth: 1877-02-01
    Birthplace: Vaasa Vaasa Finland

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  • Earl McCall

    Date of Birth: 1880-09-07
    Birthplace: Gallipolise Ohio USA

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  • Harry A. Davison

    Date of Birth: 1891-07-19
    Birthplace: Armington Illinois

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  • Andrew Aho

    Date of Birth: 1879-03-15
    Birthplace: Oululand Finland

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  • Andrew Brisky

    Date of Birth: 1879-12-31
    Birthplace: Lokae Austria

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  • John Niemi

    Date of Birth: 1899-04-11
    Birthplace: Lappajarvi Waasalaann Finland

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  • Melhor Cortez

    Date of Birth: 1896-02-18
    Birthplace: Barcelona Spain

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  • Raymond Wiesenauer

    Date of Birth: 1894-10-25
    Birthplace: Lake Linden Michigan

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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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