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

  • Joseph E. Mahan

    Date of Birth: 1871-02-01
    Birthplace: Calumet

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  • Henry Breidenbach

    Date of Birth: 11/27/1904
    Birthplace: Reynolds North Dakota

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  • Stanley Bandyszewski

    Date of Birth: 1890-05-08
    Birthplace: Kowiski Russia Poland

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  • Joshua Smith Johns

    Date of Birth: 1898-06-22
    Birthplace: Calumet Michigan

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  • John O. Hellman

    Date of Birth: 1871-11-11
    Birthplace: Finland

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  • Peter J. Montagne

    Date of Birth: 1897-02-16
    Birthplace: Lake Linden

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  • Andrew Contratto

    Date of Birth: 1856
    Birthplace: Locama Italy

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  • Robert Clark Richards

    Date of Birth: 8/30/1918
    Birthplace: Laurium Michigan

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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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