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

  • Arthur J. Thomas

    Date of Birth: 1875-06-16
    Birthplace: Cornwall England

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  • Helmer Lahti

    Date of Birth: 9/3/1901
    Birthplace:

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  • Peter Valent

    Date of Birth: 1888-12-16
    Birthplace: Verhovna Croatia Austria

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  • Nils Hokanson

    Date of Birth: 1891-08-20
    Birthplace: Lohalm Heland Sweden

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  • Emil M. Peterie

    Date of Birth: 4/13/1903
    Birthplace: Highway, Houghton County Michigan

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  • Amos Roberts

    Date of Birth: 1888-09-12
    Birthplace: Brownville Michigan

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  • Emil Duvaldt

    Date of Birth: 1893-03-03
    Birthplace: Kosku Wasalaan Finland

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  • William Endean

    Date of Birth: 1883-11-10
    Birthplace: Quincy

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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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