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

  • John L. Cocking

    Date of Birth: 1/1/1920
    Birthplace: Calumet Michigan

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  • Leonard Norman Sackson

    Date of Birth: 8/31/1920
    Birthplace:

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  • John Jerman

    Date of Birth: 3/2/1908
    Birthplace: Calumet Michigan

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  • John Siwy

    Date of Birth: 1887-05-14
    Birthplace: Bootjach Galicia Austria

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  • Charles U. Heikka

    Date of Birth: 1867-03-29 [m1]
    Birthplace: Oulu Turno Finland

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  • John Palo

    Date of Birth: 1863
    Birthplace: Lapo Wasalaan Finland

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  • Antti Syvala

    Date of Birth: 1886-04
    Birthplace: Wiirat Wasalaann Finland

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  • Gust Gianopoulas

    Date of Birth: 1893-05
    Birthplace: Kiparashia Greece

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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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