IRON RANGE RESEARCH CENTER Archival Collections

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- 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
- 12th Level Crosscut East Vulcan Mine
- Underground mining tracks and timbers, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Railroad tracks; Equipment; Logs;
- Photo Collection
- 12th Level Station East Vulcan Mines
- Underground iron miners, featuring ore train, tracks, and lights, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Iron miners; Machinery; Equipment; Mine railroad cars; Railroad tracks; Helmets;
- Photo Collection
- Breaking Chunks In Slice
- Underground iron miners with drills, featuring machinery, equipment, and debris, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Iron miners; Equipment; Debris; Machinery; Drills; Logs; Helmets;
- 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
- Cars Dumping Into Shaft Pockets 11th Level East Vulcan
- Underground mining cars, featuring shaft pockets, machinery, and equipment, from the A.D. Chisholm album
- Vulcan, MI; East Vulcan Mine; Iron mining; Mining equipment; Machinery; Mine railroad cars;
- Photo Collection
- Curry Shaft Pocket 22nd Level
- Underground mining machinery, featuring curry pocket, scraper, and piping, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Mining equipment; Pipes; Machinery;
- Photo Collection
- Diagram of the Spruce Mine Surface Plant, Hoisting and Ventilating Shafts, Drifts and Sub-Level Slicing
- Cross section reveling the infrastructure of an operating underground iron ore mine. Note that the blue material that looks like it could be water, is in fact the ore body.
- Iron Mining; Underground Mining; Oliver Iron Mining Company
- Map Collection
- Double decked cage
- Underground Iron miners in a double decked elevator, from the A.D. Chisholm album
- Vulcan, MI; East Vulcan Mine; Iron mining; Elevators; Laborers; Helmets; Iron miners;
- Photo Collection
- Drilling With Augers In Ore
- Underground iron miners, featuring drills and drill bits, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Laborers; Iron miners; Machinery; Equipment; Drills; Helmets;
- Photo Collection
- Drilling With Stopper In Cave
- Underground iron miner with drill, featuring pipes, timbers, and debris, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Iron miners; Equipment; Drills; Debris; Logs; Helmets;
- Photo Collection
- Drilling With Water Layers In A Slice
- Underground iron miners with drills, featuring mining debris, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Iron miners; Laborers; Drills; Debris; Helmets;
- Photo Collection
- Entrance To Lunch Room 4th Sub
- Underground entrance to lunch room, featuring sink, eye wash, and door, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Rest periods; Employee eating facilities; Emergency medical services; Basins; Doors & doorways;
- Photo Collection
- Entrance To Lunch Room On 11th Level
- Underground entrance to lunch room, featuring sink and eye wash, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Rest periods; Employee eating facilities; Emergency medical services; Basins; Doors & doorways;
- Photo Collection
- Feigh Mine inspection
- Underground iron mining operation, featuring mine inspection
- Ironton, MN; Feigh Mine; Iron mining; Machinery; Mining equipment; Tunnels; Laborers; Inspections;
- Photo Collection
- Feigh Mine inspection
- Underground iron mining operation, featuring mine inspection
- Ironton, MN; Feigh Mine; Iron mining; Machinery; Mining equipment; Tunnels; Laborers;
- Photo Collection
- Fire Door On 11th Level East Vulcan Mines
- Underground iron miners, featuring ore train, tracks, lights, and fire door, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Iron mining; Iron miners; Machinery; Mine railroad cars; Railroad tracks; Fire prevention; Helmets;
- Photo Collection
- Glen, Clark and Leonard Mines
- Featuring Glen Location and composite underground mine map.
- Iron Mining; Underground Mining; Oliver Iron Mining Company; CHisholm, MN; Glen Location;
- Map Collection
- Interior Of Lunch Room On 11th Level
- Underground lunch room, featuring table, flowers, benches, and condiments, from the A.D. Chisholm album
- Vulcan, MI; Vulcan Mine; Rest periods; Employee eating facilities; Tables; Condiments; Benches; Flower arrangements; Iron mining;
- Photo Collection
- Interior of Lunch Room on 4th Sub
- Underground lunch room, featuring table, flowers, benches, and condiments, from the A.D. Chisholm album
- Vulcan, MI; Iron mining; Rest periods; Employee eating facilities; Tables; Condiments; Benches; Flower arrangements; Iron mining;
- Photo Collection