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

  • Gil Rodriguez

    Date of Birth: 1889
    Birthplace: Chihuahua Mexico

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  • Anthony Datta

    Date of Birth: 1872-02-18
    Birthplace: San Giorgio Italy

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  • Raymond Ziller

    Date of Birth: 1890-08-01
    Birthplace: Kases Tyrol Austria

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  • John Franckowiak

    Date of Birth: 1899-12-10
    Birthplace: Calumet Michigan

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  • Leo Hendrickson

    Date of Birth: 1885-12-26
    Birthplace: Norbotten Sweden

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  • John Hanka

    Date of Birth: 1899-11-02
    Birthplace: Askel Michigan

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  • John Lassila

    Date of Birth: 1885-05-13
    Birthplace: Oulu Finland

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  • John Plut

    Date of Birth: 1872-01-04
    Birthplace: Krain Slovenia 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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