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

  • Diego Wesley

    Date of Birth: 1892-11-13
    Birthplace: Mexico City Mexico

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  • Edward Kaskey

    Date of Birth: 1879-06-22
    Birthplace: Calumet Michigan

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  • Frank Weitman

    Date of Birth: 1870-05-24
    Birthplace: Ontonagon Michigan

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  • Emanuel D. Fosco

    Date of Birth: 1/29/1912
    Birthplace: Negaunee Michigan

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  • Henry Lassila

    Date of Birth: 1888-04-22
    Birthplace: Oulu Finland

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  • Ilmari Wilenius

    Date of Birth: 1892-12-21
    Birthplace: Kusan Ottomalaann Finland

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  • Michael Platicha

    Date of Birth: 1887-05-30
    Birthplace: Brinje Austria

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  • Heimo Mikkola

    Date of Birth: 1/21/1909
    Birthplace: Quincy Location, Hancock 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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