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

  • Arney Maliniemi

    Date of Birth: 1897-01-05
    Birthplace: Otter Lake Michigan

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  • Joseph Sylvester

    Date of Birth: 1869-06-20
    Birthplace: Montreal Canada

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  • Yalmer Pelli

    Date of Birth: 10/2/1903
    Birthplace: Eagle River Michigan

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  • William Johnson

    Date of Birth: 1887-07-06
    Birthplace: Hancock Michigan

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  • Robert Curtis Adams

    Date of Birth: 6/21/1925
    Birthplace: Mineral Point Wisconsin United States

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  • Joseph Jaatinen [m1]

    Date of Birth: 1893
    Birthplace: Finland

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  • Henry Trathen Jr.

    Date of Birth: 1884-09-17
    Birthplace: Hoton Michigan

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  • Louis Brousseau

    Date of Birth: 1891/10/17
    Birthplace: Calumet Michigan United States

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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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