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

  • Benjamin Sakluski

    Date of Birth: 1887-09-17
    Birthplace: Grodinska Russia Poland

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  • Otto Sipola

    Date of Birth: 1892-08-12
    Birthplace: Olulaann Finland

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  • Adam Kuopus

    Date of Birth: 1878-10-20
    Birthplace: Oulunland Finland

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  • John Stmac

    Date of Birth: 1867-09-25
    Birthplace: Croatia

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  • John Struck

    Date of Birth: 1897-07-16
    Birthplace: Calumet

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  • Oscar Ecola

    Date of Birth: 1896-06-11
    Birthplace: Manistique Michigan

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  • Richard Trevorrow

    Date of Birth: 1886-11-16
    Birthplace: Central

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  • Leo Szatkowski

    Date of Birth: 1890-03-10
    Birthplace: Calumet

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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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