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

  • William Oswald

    Date of Birth: 1884-03-18
    Birthplace: Johnson City Illinois

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  • Theodore Burghardt

    Date of Birth: 1891-11-4
    Birthplace: Hoboken New Jersey USA

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  • Clifford Simmons

    Date of Birth: 4/29/1902
    Birthplace: Calumet Michigan

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  • John Kotyk

    Date of Birth: 1881-03
    Birthplace: Broduk Bukavina Austria

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  • Frank Mazzay

    Date of Birth: 1887-01-03
    Birthplace: Kosara Grodna Russia

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  • Robert Gleeson

    Date of Birth: 10/4/1901
    Birthplace: Delaware Michigan

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  • Michael Plese

    Date of Birth: 1891-01-01
    Birthplace: Dell'Nitza Croatia Austria

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  • John Schmidt

    Date of Birth: 1884-01
    Birthplace: Henkstein Rudolphsvelt 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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