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

  • Emil Mattson

    Date of Birth: 1895-04-25
    Birthplace: Kearsarge Michigan USA

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  • Michael Koles

    Date of Birth: 1895-05-24
    Birthplace: Lublin Russian Poland

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  • Harold Woodlief

    Date of Birth: 1892-02-13
    Birthplace: St. Louis Missouri

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  • Eino Oscar Manninen

    Date of Birth: 3/22/1901
    Birthplace: Ahmeek Michigan

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  • Benjamin Woilenk

    Date of Birth: 1890
    Birthplace: Wilna [c5] Russia

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  • Joseph Lokar

    Date of Birth: 1894-06-09
    Birthplace: Unter Carniola Austria

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  • Adolph Welko

    Date of Birth: 1889-06-28
    Birthplace: Mululisnika Wolinska Russia

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  • Thelma Swanson

    Date of Birth: 1899-09-03
    Birthplace: Calumet

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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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