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

  • Frank Gregorich

    Date of Birth: 1886-11-23
    Birthplace: Chernemble Austria

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  • Arvid Lehti

    Date of Birth: 1894-12-24
    Birthplace: Michigan

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  • Charles M. Grierson

    Date of Birth: 1887-05-03
    Birthplace: Maxille Canada

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  • Edward Anderson

    Date of Birth: 1892-02-01
    Birthplace: Isle Royale Mine

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  • Ole Dversdal

    Date of Birth: 1894-11-03
    Birthplace: Bergen Yulster Norwegian

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  • Godfrey Larochelle

    Date of Birth: 1856-12-08
    Birthplace: Joliette Canada

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  • Gustav Kochendorfer

    Date of Birth: 2/28/1902
    Birthplace: Frondensteen Maulbraun Wurtt Germany

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  • Aro Heiskanen

    Date of Birth: 1882-10-26
    Birthplace: Kuopiolaannij [c4] Pitayas Finland

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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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