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

  • Ingwald Opland

    Date of Birth: 1895-01-03
    Birthplace: Calumet Michigan

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  • Adolph Colombe

    Date of Birth: 1886-05-27
    Birthplace: Houghton Michigan United States

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  • Michael Baima

    Date of Birth: 1885-06-12
    Birthplace: Turino Italy

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  • William Toms

    Date of Birth: 1847-08-14
    Birthplace: Cornwall England

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  • Merced Orozco

    Date of Birth: 1891-03-10
    Birthplace: Colina Colima Mexico

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  • Bert J. Benedict

    Date of Birth: 1880-02-10
    Birthplace: Winona Minnesota

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  • Toivo Oikarinen

    Date of Birth: 7/14/1907
    Birthplace: Demmon Michigan

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  • Peter Poznak

    Date of Birth: 1897-07-01
    Birthplace: Grodinska Prussia 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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