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

  • Elmeri Niemela

    Date of Birth: 1896-05-13
    Birthplace: Kemijarvi Oulu Finland

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  • Richard Niemi

    Date of Birth: 1894-09-13
    Birthplace: Jacobsville Michigan

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  • Leslie Roberts

    Date of Birth: 1898-05-18
    Birthplace: Negaunee Michigan

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  • Sampson Hoar

    Date of Birth: 1878-08-26
    Birthplace: Pewabic Michigan

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  • Rudolph Michael Mlinaz

    Date of Birth: 8/28/1928
    Birthplace: Calumet

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  • Frank Miller

    Date of Birth: 1892-07-23
    Birthplace: Allouez Michigan

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  • Edward Allwin

    Date of Birth: 1890-09-09
    Birthplace: Lake Linden Michigan

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  • Unan Tonoioff

    Date of Birth: 1870-12-01
    Birthplace: Armenia

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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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