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(Kevin) Olson stripping area
Kevin open pit mining operations, featuring shovels in shallow mine cuts
Cooley, MN; Kevin Mine; Iron mining; Strip mining; Mining equipment; Machinery; Shovels; Trucks;
Photo Collection
1st Kevin drive over screen plant
Dump truck #53 unloading at Kevin Pit screen plant
Cooley, MN, Kevin Mine; Iron Mining; Strip mining; Mining equipment; Machinery; Mine buildings; Facilities; Dump trucks;
Photo Collection
1st Kevin Drive over screen plant
Dump truck #69 unloading at Kevin Pit screen plant
Cooley, MN, Kevin Mine; Iron Mining; Strip mining; Mining equipment; Machinery; Facilities; Mine buildings; Dump trucks; Shovels;
Photo Collection
211 Socket conveyor
Open pit mine, featuring conveyor labeled '211 Socket', spotlight, and shovels
Cuyuna Range, Iron mining; Strip mining; Facilities; Mine buildings; Machinery; Mining equipment; Conveying systems;
Photo Collection
7-W Dragline
Maroco open pit mine, featuring dragline loading portable screen plant
Trommald, MN; Maroco Mine; Iron mining; Strip mining; Machinery; Mining equipment; Conveying systems; Shovels; Dump trucks;
Photo Collection
7-W Dragline @ Gloria-Zeno
Gloria-Zeno open pit mine, featuring Bucyrus Erie 7-W dragline
Wolford Township, MN; Gloria- Zeno Mine; Iron mining; Strip mining; Machinery; Mining equipment;
Photo Collection
7-W Dragline @ Gloria-Zeno
Gloria-Zeno open pit mine, featuring Bucyrus Erie 7-W dragline and truck
Wolford Township, MN; Gloria- Zeno Mine; Iron mining; Strip mining; Machinery; Mining equipment; Trucks;
Photo Collection
7-W Dragline @ Gloria-Zeno
Gloria-Zeno open pit mine, featuring Bucyrus Erie 7-W dragline
Wolford Township, MN; Gloria- Zeno Mine; Iron mining; Strip mining; Machinery; Mining equipment;
Photo Collection
7-W Dragline @ Gloria-Zeno
Gloria-Zeno open pit mine in winter, featuring the 7-W drag line
Wolford Township, MN; Gloria- Zeno Mine; Iron mining; Strip mining; Mining equipment; Machinery;
Photo Collection
Albert Hoglund and Arvind Enges loading explosives
Rabbit Lake open pit mine, featuring two laborers with cables and explosive
Cuyuna, MN; Rabbit Lake Pit Mine; Strip mining; Laborers; Mining equipment; Iron Mining; Blasting; Explosives;
Photo Collection
Albert Hoglund and Arvind Enges loading explosives
Rabbit Lake open pit mine, featuring two laborers with cables and explosive
Cuyuna, MN; Rabbit Lake Pit Mine; Strip mining; Laborers; Mining equipment; Iron Mining; Explosives; Blasting;
Photo Collection
Albert Hoglund and Arvind Enges loading explosives
Rabbit Lake open pit mine, featuring two laborers with cables and explosive
Cuyuna, MN; Rabbit Lake Pit Mine; Strip mining; Laborers; Mining equipment; Iron Mining; Blasting; Explosives;
Photo Collection
Albert Hoglund, Gerald Tomson, and Arvind Enges loading explosives
Rabbit Lake open pit mine, featuring three laborers with cables and explosive
Cuyuna, MN; Rabbit Lake Pit Mine; Strip mining; Iron mining; Blasting; Explosives; Laborers; Mining equipment;
Photo Collection
Albert Hoglund, Gerald Tomson, and Arvind Enges loading explosives
Rabbit Lake open pit mine, featuring three laborers with cables and explosive
Cuyuna, MN; Rabbit Lake Pit Mine; Strip mining; Iron mining; Mining equipment; Blasting; Explosives; Laborers;
Photo Collection
Anton Zauhar with shovel
Rabbit Lake open pit mine, featuring laborer with shovel
Cuyuna, MN; Rabbit Lake Pit Mine; Strip mining; Laborers; Shovels; Machinery; Mining equipment; Maintenance & Repair; Iron mining;
Photo Collection
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 Taconite open pit mine, featuring B E shovel # 7-190, 280-B
Cooley, MN; Butler Taconite Mine; Iron mining; Open pit mine; Machinery; Mining equipment; Shovels; Excavation;
Photo Collection
Butler Tac new 11-yd shovel
Butler Taconite open pit mine, featuring 'B E' shovel # 190
Cooley, MN; Butler Taconite Mine; Iron mining; Strip mining; Mining equipment; Machinery; Shovels; Excavation;
Photo Collection
Butler Tac new 11-yd shovel
Butler Taconite open pit mine, featuring B E shovel # 7-190
Cooley, MN; Butler Taconite Mine; Iron mining; Strip mining; Mining equipment; Machinery; Shovels; Excavation;
Photo Collection
Butler Tac new 11-yd shovel
Butler Taconite open pit mine, featuring Bucyrus Erie shovel # 7-190
Cooley, MN; Butler Taconite Mine; Iron mining; Open pit mine; Machinery; Mining equipment; Shovels; Excavation;
Photo Collection
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