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

  • Matt Niskanen

    Date of Birth: 1895-08-19
    Birthplace: Sotkanio Oulu Finland

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  • Battista Ceresero

    Date of Birth: 1889-02-20
    Birthplace: Mezzanilla Torino Italy

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  • Loras Clark

    Date of Birth: 1892-11-02
    Birthplace: Des Moines Iowa

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  • Emil Arthur Hammarstrom

    Date of Birth: 1896-12-10
    Birthplace: Frederick South Dakota

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  • Nicholas Dumencic

    Date of Birth: 1892-12-03
    Birthplace: Starnitza Croatia Austria

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  • Wasyl Jacemosky

    Date of Birth: 1884-04-07
    Birthplace: Szobolza Kalobeska Austrian Poland

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  • Martin Melko

    Date of Birth: 1894-06-21
    Birthplace: Calumet Michigan

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  • Michael Febbo

    Date of Birth: 1897-01-15
    Birthplace: Castellamare Adristica Italy

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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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