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1951-10-11
(19 results)
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Butler Taconite facility
Butler Taconite interior, featuring duct work and machinery
Cooley, MN; Butler Taconite Mine; Iron mining; Facilities; Mine buildings; Machinery; Mining equipment;
Photo Collection
Butler Taconite open pit mine
Butler Taconite open pit mining operation, featuring dragline
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Dump trucks; Strip mining; Conveying systems; Tailings embankments;
Photo Collection
Humphrey's spirals
Butler Taconite interior, featuring row of Humphrey's spirals
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Facilities; Mine buildings;
Photo Collection
Humphrey's spirals
Butler Taconite interior, featuring row of Humphrey's spirals
Cooley, MN; Butler Taconite Mine; Iron mining; Facilities; Mine buildings; Machinery; Mining equipment;
Photo Collection
Humphrey's spirals maintenance
Butler Taconite interior, featuring laborer working on Humphrey's spirals
Cooley, MN; Butler Taconite Mine; Iron mining; Facilities; Mine buildings; Machinery; Mining equipment; Laborers; Maintenance & Repair;
Photo Collection
Humphreys 24A
Butler Taconite interior, featuring row of Humphrey's Spirals
Cooley, MN; Butler Taconite Mine; Iron mining; Facilities; Mine buildings; Machinery; Mining equipment;
Photo Collection
Humphreys 24A
Butler Taconite interior, featuring row of Humphrey's spirals
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Facilities; Mine buildings;
Photo Collection
Laborer with hoses
Butler Taconite interior, featuring a laborer working on hoses
Cooley, MN; Butler Taconite Mine; Iron mining; Facilities; Mine buildings; Machinery; Mining equipment; Laborers; Maintenance & Repair;
Photo Collection
Ore car loading
Patrick B, featuring Great Northern train car being loaded with taconite
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Mine railroads; Mine railroad cars; Facilities; Mine buildings;
Photo Collection
Ore car loading
Patrick B, featuring Great Northern train car being loaded with taconite
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Facilities; Mine buildings; Mine railroads; Mine railroad cars; Conveying systems;
Photo Collection
Portable screening plant
Butler Taconite portable screen plant, featuring one laborer on deck
Cooley, MN; Butler Taconite Mine; Iron mining; Strip mining; Mining equipment; Machinery; Laborers;
Photo Collection
Portable screening plant
Butler Taconite portable screen plant
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Strip mining;
Photo Collection
Stacker / Reclaimer
Butler Taconite Stacker / Reclaimer, featuring ore stockpile
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Conveying systems; Tailings embankments;
Photo Collection
Taconite processing
Butler Taconite interior, featuring four chutes dumping liquids
Cooley, MN; Butler Taconite Mine; Iron mining; Facilities; Mine buildings; Machinery; Mining equipment;
Photo Collection
Taconite processing
Butler Taconite interior, featuring large sprayers spraying liquid
Cooley, MN; Butler Taconite Mine; Iron mining; Facilities; Mine buildings; Machinery; Mining equipment;
Photo Collection
Taconite processing
Butler Taconite interior, featuring large sprayers spraying liquid
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Facilities; Mine buildings;
Photo Collection
Taconite processing
Butler Taconite interior, featuring four chutes dumping liquids
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Facilities; Mine buildings;
Photo Collection
Tailings thickener
Butler Taconite laborer sitting on tailings thickener deck with shovel
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Laborers; Shovels;
Photo Collection
Tailings thickener
Butler Taconite laborer sitting on tailings thickener deck using shovel
Cooley, MN; Butler Taconite Mine; Iron mining; Mining equipment; Machinery; Laborers;
Photo Collection
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