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

  • Arvid Pyhaluoto

    Date of Birth: 1894-10-30
    Birthplace: Atlantic Michigan

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  • Albert Marzynski

    Date of Birth: 1856
    Birthplace: Poland

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  • Henry Saari

    Date of Birth: 11/25/1906
    Birthplace: Laurium Michigan

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  • Archie DuFrisne

    Date of Birth: 1899-02-21
    Birthplace: Hylas Michigan

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  • Walter Joseph Robert

    Date of Birth: 3/6/1904
    Birthplace: Chassell

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  • Joseph C. Kammerschen

    Date of Birth: 1895-09-30
    Birthplace: Lake Linden

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  • Michael Peszterlak

    Date of Birth: 1872
    Birthplace: Ung Megye Hungary

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  • E. Gordon Seiler

    Date of Birth: 12/4/1927
    Birthplace: Dollar Bay 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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