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

  • Friedrich Graf

    Date of Birth: 9/15/1901
    Birthplace: Oberbieber Rheinland Germany

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  • Oliver Anttila

    Date of Birth: 11/24/1908
    Birthplace: Mass City

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  • Fred Fredericksen

    Date of Birth: 1895-11-09
    Birthplace: Marshfield Wisconsin

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  • Walter Frantti

    Date of Birth: 1896-12-14
    Birthplace: Swedetown Calumet

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  • Henry Koisti

    Date of Birth: 1888-03-26
    Birthplace: Dlikave [c5] Olulaann Finland

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  • Eugene J. Orth

    Date of Birth: 1883-08-31
    Birthplace: Alsace Germany

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  • Emil Sandvik

    Date of Birth: 1894-04-04
    Birthplace: Malangen Norway

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  • John Sulman

    Date of Birth: 1885-12-10
    Birthplace: Szaslof Russia

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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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