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    • Butler Brothers and Hanna Mining Company Records Finding Aid

    • Butler Brothers and Hanna Mining Company Records Finding Aid

    • Document describing a collection of records held in the Minnesota Discovery Center Archives documenting the activity of the Butler Brothers and Hanna Mining Company.

    • Andreas, B.M.; Bedard, Earl W.; Bemis, John E.; Butler, Cooley, 1868-1965.; Butler, Emmett, 1870-1955.; Butler, Hazen; Butler, John 1861-1926; Butler, Patrick, 1900-1990; Butler, Pierce, 1868-1939; Butler, Walter, 1858-1933; Butler, William,...
    • Conveyor

    • Conveyor

    • Cuyuna Mine, featuring rock pouring in onto conveyor

    • Oak Lawn Township, MN; Cuyuna Mine; Iron mining; Mine buildings; Facilities; Machinery; Mining equipment; Conveying systems;
    • Ed Komidor Oral History Transcript

    • Ed Komidor Oral History Transcript

    • Ed Komidor's personal recollections of life in Chisholm. Ed Komidor was born in 1911 in the Monroe Location near Chisholm. His family moved to Chisholm when he was 3 years old. The interview covers personal family history, his work experiences...

    • Chisholm, MN; Iron mining; Communicable diseases; War; Depressions; Strip mining; Miners' unions; Strikes; Country life; Schools;
    • Peter Del Greco Papers Finding Aid

    • Peter Del Greco Papers Finding Aid

    • Document describing a collection of records held at the Iron Range Research Center documenting the activity of Peter Del Greco, a former United States Steel employee.

    • Del Greco, Peter; Chisholm (Minn.); United States Steel Corporation; Iron mines and mining--Minnesota.
    • Richard Loida at rapids

    • Richard Loida at rapids

    • CCC enrollee, Richard Loida, at waterfall standing in front of rock wall near rapids

    • Gunflint Lake, Cook County, MN; CCC: Civilian Conservation Corps; Rapids; Streams; Lakes; Cliffs;
    • Rock and mineral sampling

    • Rock and mineral sampling

    • South Agnew open pit mine, featuring laborers with metal bucket picking up rocks

    • Hibbing, MN; Stuntz Township, MN; South Agnew Mine; Iron mining; Strip mining; Laborers; Rocks; Minerals; Pails;
    • Rock Stripping At Rabbit Lake

    • Rock Stripping At Rabbit Lake

    • Rabbit Lake open pit mine in winter, featuring machines and facilities

    • Cuyuna, MN; Rabbit Lake Pit Mine; Strip mining; Iron mining; Mining equipment; Machinery; Facilities; Mine buildings; Dump trucks; Drills (Machinery); Shovels;
    • South Agnew Pit

    • South Agnew Pit

    • South Agnew open pit mine, featuring laborer chiseling rock off pit wall

    • Hibbing, MN; Stuntz Township, MN; South Agnew Mine; Iron mining; Strip mining; Laborers; Rocks; Minerals; Pails; Chisels & mallets;

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