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

  • Hobart George Lemin

    Date of Birth: 1886-06-04
    Birthplace: St. Austell Cornwall England

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  • Joseph Leistner

    Date of Birth: 1888-07-10
    Birthplace: Bohemia Lauterbah

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  • Francis O'Connor

    Date of Birth: 9/22/1906
    Birthplace: Calumet Michigan

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  • Dr. Otto H. Kohlhass

    Date of Birth: 1880-10-31
    Birthplace: Calumet Michigan

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  • Harry Hocking

    Date of Birth: 1891-05-02
    Birthplace: Opechee Michigan

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  • Virgil Guenther

    Date of Birth: 1896-10-19
    Birthplace: Calumet Iowa

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  • Albert Damour

    Date of Birth: 1882-05-15
    Birthplace: Champion [m1]

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  • George Vintil

    Date of Birth: 1888-05
    Birthplace: Laszla Austria Hungary

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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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