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

  • Herold L. Mathieu

    Date of Birth: 11/12/1923
    Birthplace: Laurium Michigan

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  • Gus Donald

    Date of Birth: 1867-03-08
    Birthplace: Cornwall England

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  • Joseph Lebeau

    Date of Birth: 1867-12-07
    Birthplace: Three Rivers Canada

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  • Joseph Kmiecziak

    Date of Birth: 1870-03-12
    Birthplace: Posen German [c5] Poland

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  • Herman Caron

    Date of Birth: 1898-07-20
    Birthplace: Laurium Michigan

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  • William J. Rule

    Date of Birth: 1893-01-06
    Birthplace: Central Mine Michigan

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  • Joseph Rocz

    Date of Birth: 1863-03-17
    Birthplace: Austria-Hungary

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  • John C. Cogburn

    Date of Birth: 1877-12-07
    Birthplace: Son Francisco California

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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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