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 Sternisha

    Date of Birth: 1884-12-10
    Birthplace: Kostanovitza Slovania Austria

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  • August Lasanen

    Date of Birth: 12/8/1901
    Birthplace: Duluth Minnesota

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  • Jacob Mark

    Date of Birth: 1888-11-01
    Birthplace: Vaasaland Finland

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  • John Jurmo

    Date of Birth: 9/21/1904
    Birthplace: Mohawk

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  • Michael Demanis

    Date of Birth: 1872
    Birthplace: Kovna Lithuania Russian Poland

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  • Oli Heikkinen

    Date of Birth: 1888-04-25
    Birthplace: Huransaline [c2] Finland

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  • Carl Gustafson

    Date of Birth: 1885-06-13
    Birthplace: Westmotland Sweden

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  • Yalmari Kantanen

    Date of Birth: 1894-03-25
    Birthplace: Karstula Wasalaann 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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