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

  • Robert Grierson

    Date of Birth: 1866-12-10
    Birthplace: Ontonagon Michigan

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  • Fred Reiman

    Date of Birth: 1874-12-27
    Birthplace: New York New York

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  • John Kruszka

    Date of Birth: 1875-06-22
    Birthplace: Calumet Michigan

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  • Herbert Gregor

    Date of Birth: 1898-09-29
    Birthplace: Hancock Michigan

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  • Lloyd William Drake

    Date of Birth: 2/18/1909
    Birthplace: Lake Linden Michigan

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  • Toivo Holpainen

    Date of Birth: 1881-06-04
    Birthplace: Oulu Finland

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  • Louis Vincenzo

    Date of Birth: 1885-11-05
    Birthplace: Constantinople Turkey

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  • William Sonnenberg

    Date of Birth: 1888-01-04
    Birthplace: 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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