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

  • Solomon Koski

    Date of Birth: 1883-09-15
    Birthplace: Jalasjarvi Waasalaan Finland

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  • Arnold R. Paulson

    Date of Birth: 1890-05-14
    Birthplace: Calumet Michigan

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  • John Brooman

    Date of Birth: 1867/09/19
    Birthplace: Waasalaan Finland

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  • Sylvester F. Shasky

    Date of Birth: 1897-12-18
    Birthplace: Perham Minnesota

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  • Joseph Balma

    Date of Birth: 6/20/1910
    Birthplace: Kearsarge Michigan

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  • Paul Lassila Jr.

    Date of Birth: 1893-12-26
    Birthplace: Oulu Finland

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  • Iman Zimovcic

    Date of Birth: 1882-01
    Birthplace: Throke Velina Russia

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  • Dominic Enrietti

    Date of Birth: 1896-05-09
    Birthplace: Torino Italy

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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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