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

  • John Peltoniemi

    Date of Birth: 2/15/1903
    Birthplace: Salo Michigan

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  • Romeo De Mars

    Date of Birth: 11/26/1915
    Birthplace: Lake Linden Michigan

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  • Harry R. Davis

    Date of Birth: 1887-01-21
    Birthplace: Leseur Minnesota

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  • Joseph Plasha

    Date of Birth: 1872-04
    Birthplace: Fiume Croatia Austria

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  • David Keranen

    Date of Birth: 1884-08-10
    Birthplace: Puolanga Olulaann Finland

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  • Herbert Spitz

    Date of Birth: 1895-09-13
    Birthplace: Rockland Michigan

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  • Thomas James Reed

    Date of Birth: 1895-11-12
    Birthplace: Ishpeming

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  • Einard Siitonen

    Date of Birth: 7/8/1905
    Birthplace: Mohawk Michigan

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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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