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

  • Carl Sederholm

    Date of Birth: 12/4/1908
    Birthplace: Calumet Michigan

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  • William Kunnari

    Date of Birth: 1896-03-05
    Birthplace: Allouez Michigan

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  • Peter Manderfield

    Date of Birth: 1869-09-01
    Birthplace: Germany

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  • Oscar Hantoniemi

    Date of Birth: 1891-06-21
    Birthplace: Kartena Turolaann Finland

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  • Jacob Panfil

    Date of Birth: 6/24/1903
    Birthplace: Calumet Michigan

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  • John Cattaneo

    Date of Birth: 1899-04-24
    Birthplace: Lurea [c5] Piedmont Italy

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  • Casper Viitanen

    Date of Birth: 1894-09-22
    Birthplace: Laminga Michigan

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  • Lester Nettell

    Date of Birth: 3/28/1910
    Birthplace: Superior 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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