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

  • Jesus Lopez

    Date of Birth: 1895
    Birthplace: Urequaro Michwacano Mexico

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  • Henry Theodore Karvola

    Date of Birth: 8/15/1904
    Birthplace: Boston Michigan

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  • Thomas E. Richards

    Date of Birth: 1878-02-21
    Birthplace: Franklin Michigan

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  • Joseph Werchelowsky

    Date of Birth: 1892-07-09
    Birthplace: Lunizschak Poland Russia

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  • William Rafferty

    Date of Birth: 1880-12-05
    Birthplace: Dallas Wisconsin

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  • John L. Mahan

    Date of Birth: 1891-04-29
    Birthplace: Houghton Michigan

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  • Gadiel Gunderson

    Date of Birth: 1897-09-22
    Birthplace: Laurium Michigan

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  • Fritz Behrens

    Date of Birth: 11/5/1904
    Birthplace: Bremen Freistadt Germany

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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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