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

  • Fritz Johnson

    Date of Birth: 1884-12-14
    Birthplace: Sodenpak Sweden

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  • Sidnet Younger

    Date of Birth: 1888-02-16
    Birthplace: Datil N.M.

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  • Jaako Koski

    Date of Birth: 1893-03-10
    Birthplace: Ylistaro Finland

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  • Fred Manhire

    Date of Birth: 1890-12-25
    Birthplace: Cornwall England

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  • Otto Lassila

    Date of Birth: 3/9/1902
    Birthplace: Point Mills

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  • Victor Lahdekorpi

    Date of Birth: 1891-01-06
    Birthplace: Bore Turolaann Finland

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  • Emil Jacob Paulson

    Date of Birth: 1885-08-16
    Birthplace: Osceola Michigan

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  • Michele Castellina

    Date of Birth: 1880-01-04
    Birthplace: St. Giorgio Torino 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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