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  • All fields: Ore
(78 results)



Display: 20

    • 12th Level Central

    • 12th Level Central

    • Underground iron miners, featuring ore car, tracks, and drills, from the A.D. Chisholm album

    • Vulcan, MI; Vulcan Mine; Iron mining; Iron miners; Machinery; Equipment; Mine railroad cars; Drills; Railroad tracks; Helmets;
    • Photo Collection
    • Adams Mine Drill #2

    • Adams Mine Drill #2

    • Laborers at trench, featuring Hanna Coal and Ore machine # 2

    • Deerwood Township, MN; Adams Mine; Iron mining; Mining Equipment; Machinery; Laborers; Drills (Machinery); Surveying equipment; Surveyors; Surveying;
    • Photo Collection
    • 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,...
    • Manuscripts Collection
    • Butler tac

    • Butler tac

    • An aerial view of Butler Taconite Mining Facilities

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Facilities; Mine buildings; Aerial views; Aerial photographs;
    • Photo Collection
    • Butler Tac

    • Butler Tac

    • Aerial view of Butler Taconite mining facilities in summer

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Strip mining;
    • Photo Collection
    • Butler Tac

    • Butler Tac

    • Aerial view of Butler Taconite mining facilities in summer

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Strip mining;
    • Photo Collection
    • Butler Tac

    • Butler Tac

    • Aerial view of Butler Taconite mining facilities in summer

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Strip mining; Facilities; Mine buildings; Machinery; Mining equipment;
    • Photo Collection
    • Butler Tac

    • Butler Tac

    • Aerial view of Butler Taconite mining facilities in summer

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Strip mining; Facilities; Mine buildings; Machinery; Mining equipment;
    • Photo Collection
    • Butler Tac

    • Butler Tac

    • Aerial view of Butler Taconite mining facilities in summer

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Strip mining; Facilities; Mine buildings; Machinery; Mining equipment;
    • Photo Collection
    • Butler Tac

    • Butler Tac

    • Aerial view of Butler Taconite mining facilities in summer

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Mine buildings; Facilities; Strip mining; Aerial views; Aerial photographs;
    • Photo Collection
    • Butler Tac

    • Butler Tac

    • Aerial view of Butler Taconite mining facilities in summer

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Mine buildings; Facilities; Strip mining; Aerial views; Aerial photographs;
    • Photo Collection
    • Butler Tac - Aerial View

    • Butler Tac - Aerial View

    • Aerial view of Butler Taconite mining facilities

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Facilities; Mine buildings; Machinery; Mining equipment; Strip mining;
    • Photo Collection
    • Butler Tac - Aerial View

    • Butler Tac - Aerial View

    • Aerial view of Butler Taconite mining facilities

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Facilities; Mine buildings; Machinery; Mining equipment; Strip mining;
    • Photo Collection
    • Butler Tac - Aerial View

    • Butler Tac - Aerial View

    • Aerial view of Butler Taconite mining facilities

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Facilities; Mine buildings; Machinery; Mining equipment; Strip mining;
    • Photo Collection
    • Butler Tac - Aerial View

    • Butler Tac - Aerial View

    • Aerial view of Butler Taconite mining facilities

    • Cooley, MN; Butler Taconite Mine; Iron mining; Iron industry; Ore industry; Aerial views; Aerial photographs; Facilities; Mine buildings; Machinery; Mining equipment; Strip mining;
    • Photo Collection
    • Butler Tac- Last Ore Shipment

    • Butler Tac- Last Ore Shipment

    • A full load of taconite, featuring Jerry Drong, Milan Basich, Bill Shea

    • Cooley, MN; Butler Taconite Mine; Iron mining; Mine railroads; Mine railroad cars; Laborers; Iron miners; Shipping; Brooms & Brushes;
    • Photo Collection
    • Butler Tac- Last ore shipment

    • Butler Tac- Last ore shipment

    • A full load of taconite, featuring Jerry Drong, Milan Basich, Bill Shea

    • Cooley, MN; Butler Taconite Mine; Iron mining; Mine railroads; Mine railroad cars; Laborers; Iron miners; Shipping; Brooms & Brushes; Facilities; Mine buildings;
    • Photo Collection

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