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

  • Joseph Niskanen

    Date of Birth: 1885-05-04
    Birthplace: Oulu Finland

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  • Oscar Jaakkola

    Date of Birth: 1891-03-18
    Birthplace: Kuusajvo [c7] Oulu Finland

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  • Alice Granroth

    Date of Birth: 1899-12-14
    Birthplace: Calumet Michigan

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  • Prokop Janchinka

    Date of Birth: 1879-10-17
    Birthplace: Chernowska Russia

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  • John Kastelic

    Date of Birth: 194-06-27
    Birthplace: Calumet Michigan

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  • Axel Granlund

    Date of Birth: 1888-05-05
    Birthplace: Vermlaw [c4] Sweden

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  • John Wiinikka

    Date of Birth: 1893-05-08
    Birthplace: Osceola Michigan

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  • Manuel Lopez

    Date of Birth: 1897-03
    Birthplace: Romita Mexico

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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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