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 Sominsky

    Date of Birth: 1892-11-22
    Birthplace: Warsaw Poland

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  • Clement Belisle

    Date of Birth: 11/4/1903
    Birthplace: Polk Wisconsin

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  • Ivan Krizmanich

    Date of Birth: 1876-11-27
    Birthplace: Severine Croatia Austria

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  • William J. Jarvia

    Date of Birth: 1893-12-22
    Birthplace: Ontonagon Michigan

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  • Karl Flot

    Date of Birth: 1890-11-08
    Birthplace: Halzlock Reinfelz, Bayem Germany

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  • James Heighes

    Date of Birth: 1896-10-06
    Birthplace: Centennial

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  • Stephen Joskoviak

    Date of Birth: 1886-09-09
    Birthplace: Allouez Michigan

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  • Hjalmer Ruikka

    Date of Birth: 1883-11-30
    Birthplace: Oulu 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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