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

  • Ernest Laitinen

    Date of Birth: 4/20/1903
    Birthplace: Calumet Michigan

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  • Robert Percel

    Date of Birth: 1877-02-09
    Birthplace: Austria

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  • Harry Bruckauf

    Date of Birth: 4/8/1902
    Birthplace: Niederplanitz [c6] Saxon [c6]

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  • John Joseph McDermott

    Date of Birth: 8/23/1903
    Birthplace: Truman Wisconsin USA

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  • Arthur J. Karkela

    Date of Birth: 1896-12-20
    Birthplace: Calumet Michigan

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  • Charles Ranta

    Date of Birth: 1886-05-12
    Birthplace: Wahakin Wasalaan Finland

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  • Arthur William Roberts

    Date of Birth: 2/20/1914
    Birthplace: Gay Michigan

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  • Jesse E. Batchelder

    Date of Birth: 1895-09-12
    Birthplace: Bellaire 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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