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

  • Fred Kowbus

    Date of Birth: 1891-02-02
    Birthplace: HoRodenka Galicia Austria

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  • Amos Roberts

    Date of Birth: 1888-09-12
    Birthplace: Brownville Michigan

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  • George Domonkos

    Date of Birth: 1877-04-04
    Birthplace: Kaszar Novgrad Hungary

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  • Michael Trezak

    Date of Birth: 1878-07-08
    Birthplace: Galicia Austria

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  • Stanislaus Poissant

    Date of Birth: 1881-09-26
    Birthplace: Fayette Michigan

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  • Joseph Arca

    Date of Birth: 1889-09-30
    Birthplace: Caglian Portigalle Sandigood Italy

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  • James Pollard

    Date of Birth: 1894-03-07
    Birthplace: Kearsarge Michigan

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  • John Sjogren

    Date of Birth: 1877-12-30
    Birthplace: Hietamemi Norbotten 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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