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

  • Thomas McGrath

    Date of Birth: 1888-01
    Birthplace: Tipperary Ireland

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  • Nicholas Ranta

    Date of Birth: 1890-09-30
    Birthplace: Kaisa Poulaann Finland

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  • John Fred Larson

    Date of Birth: 1854-04-15
    Birthplace: Guttenberg Sweden

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  • Emil Nelson

    Date of Birth: 1880-01-13
    Birthplace: Ullan Sweden

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  • John Kurtti

    Date of Birth: 1878-04-17
    Birthplace: Putasarinen Olulaann Finland

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  • Ralph Simonson

    Date of Birth: 8/17/1901
    Birthplace: Houghton Michigan

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  • John F. Mathieson

    Date of Birth: 1874-09-06
    Birthplace: Ontario Canada

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  • John Uusimaa

    Date of Birth: 1884-02-22
    Birthplace: Torneo Oulu Finland

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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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