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

  • Rudolph Seabergh

    Date of Birth: 1894-10-17
    Birthplace: Smortumusencala Asheda Sweden

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  • Charles Maclean

    Date of Birth: 1885-01-23
    Birthplace: Howell Michigan

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  • Raymond Cadeau

    Date of Birth: 1891-11-03
    Birthplace: Hubbell Michigan United States

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  • Charles R. Hyvonen

    Date of Birth: 1890-07-31
    Birthplace: Oleaborg Finland

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  • Louis Somarzich

    Date of Birth: 1887-10-15
    Birthplace: Otaka Austria

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  • Chester Barrett

    Date of Birth: 1889-11-04
    Birthplace: Calumet Michigan

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  • John Spath

    Date of Birth: 1886-08-22
    Birthplace: New York Mills Minnesota

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  • Dougald Matthew Salminen

    Date of Birth: 8/8/1911
    Birthplace: Freda 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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