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

  • Thomas H Wilcox

    Date of Birth: 1885-06-12
    Birthplace: Wolverine Mine Michigan

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  • John Mihelchich

    Date of Birth: 1898-07-27
    Birthplace: Calumet Michigan

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  • George C. Raisanen

    Date of Birth: 1894-12-07
    Birthplace: Calumet Michigan

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  • Larry Holpainen

    Date of Birth: 12/28/1903
    Birthplace: Ahmeek Michigan

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  • Joseph Gross

    Date of Birth: 1887-08-18
    Birthplace: Copper Falls Michigan

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  • Esa Uimonen

    Date of Birth: 1895-04-08
    Birthplace: Jakima Viborlaan Finland

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  • Hugh Williams

    Date of Birth: 11/18/1903
    Birthplace: Laurium Michigan

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  • Donald McDuff

    Date of Birth: 1879-01-08
    Birthplace: Canada

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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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