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

  • Arsak Petrosoff

    Date of Birth: 1885-03-01
    Birthplace: Alessandra Pol Russia Armenia

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  • Felix Neveu

    Date of Birth: 1875-05-24
    Birthplace: Montreal Canada

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  • Addison Hannon

    Date of Birth: 5/31/1900
    Birthplace: Hurontown Michigan United States

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  • Orville Ernest Hesselbacher

    Date of Birth: 6/5/1922
    Birthplace: Scales Mound Illinois

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  • Carl Johnson

    Date of Birth: 1887-11-05
    Birthplace: Houghton Michigan

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  • John Kaija

    Date of Birth: 1884-02-28
    Birthplace: Kowcolirnpitari Wuporlaann Finland

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  • Waino Rudolph Tervo

    Date of Birth: 6/27/1910
    Birthplace: Allouez Michigan

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  • John Krepenc

    Date of Birth: 1892-07-24
    Birthplace: Urbosko Croatia Austria

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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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