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

  • Leo Malerba

    Date of Birth: 1878-05-23
    Birthplace: Italy

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  • Michael Pentala

    Date of Birth: 1868-06-10
    Birthplace: Vaasa Finland

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  • Henry Byykkonen

    Date of Birth: 1896-03-05
    Birthplace: Otter Lake Michigan

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  • Melvin J. Crothers

    Date of Birth: 1897-10-10
    Birthplace: Calumet Michigan

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  • Joseph K. Kobe

    Date of Birth: 1/31/1903
    Birthplace: Calumet Michigan

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  • Isaac Laminga

    Date of Birth: 1878-05-20
    Birthplace: Sweden

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  • Russell Test

    Date of Birth: 1893-08-22
    Birthplace: Frankfort Indiana

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  • Magni Hokenson

    Date of Birth: 1873-12-17
    Birthplace: Smoland Vaksherv Sweden

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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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