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

  • Ralph M. Opland

    Date of Birth: 1896-02-19
    Birthplace: Laurium Michigan

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  • Gabor Horvath

    Date of Birth: 1876-10-16
    Birthplace: Daika Hungary

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  • Henry Morcom

    Date of Birth: 1898-07-13
    Birthplace: Tamarack Junior

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  • Henry Effinger

    Date of Birth: 1878-07-28
    Birthplace: Cliff [m1]

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  • Andrew Opasinski

    Date of Birth: 1889-01
    Birthplace: Warcsaw Russia Poland

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  • Arthur Anderson

    Date of Birth: 1893-11-06
    Birthplace: Boden Norbok Sweden

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  • John Gaspar

    Date of Birth: 1890-07-09
    Birthplace: New Brighton Connecticut

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  • Gunnard Smith

    Date of Birth: 3/28/1906
    Birthplace: Gladstone 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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