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

  • Karl S. Karlson

    Date of Birth: 1893-03-30
    Birthplace: Westraye Calmalin Sweden

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  • Wilhelm K. Schlaich

    Date of Birth: 3/6/1900
    Birthplace: Stuttgart Wurttenberg

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  • James Torreano

    Date of Birth: 5/28/1903
    Birthplace: Laurium Michigan

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  • Ivari Martti

    Date of Birth: 1895-01-10
    Birthplace: Olulaann Torino Kemi Finland

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  • Charles A. Maanika

    Date of Birth: 1890-06-08
    Birthplace: Osceola Michigan

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  • Isaac Wiinikka

    Date of Birth: 1884-10-06
    Birthplace: Oulu Finland

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  • John Anderson

    Date of Birth: 6/7/1901
    Birthplace: Florence Wisconsin

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  • Jalmer Jarvi

    Date of Birth: 1894-03-22
    Birthplace: Kume Odennar Finland

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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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