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

  • Frank Koivu

    Date of Birth: 1890-02-15
    Birthplace: Turu Sina Finland

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  • Archie F. Mullins

    Date of Birth: 1892-07-25
    Birthplace: Oklahoma City Oklahoma

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  • August Nyysti

    Date of Birth: 1874-01-15
    Birthplace: Laihia Wasalaann Finland

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  • August N. Sohlden

    Date of Birth: 8/14/1910
    Birthplace: Chassell Michigan

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  • Adolph Lanctot

    Date of Birth: 1897-07-20
    Birthplace: Hubbell Michigan

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  • Frederick Hoffman

    Date of Birth: 1867-06-30
    Birthplace: Ontonagon Michigan

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  • Peter Wasserman

    Date of Birth: 1880-05-01
    Birthplace: Hakkarauda Sweden

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  • Henry Puhakka

    Date of Birth: 1890-09-13
    Birthplace: Finland

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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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