Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
6350 FT. LEVEL 49-53 INCLINE - G:\MINE\6350\4953AB -- N49053CAB -- 6350 -- 21L - DENARD,FIELD,HAMILTON,HOUDER, M.SHINOST,D.SHINOST & REIS, 1992-11-09
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6350 FT. LEVEL - 2830 -- 17L - G:\MINE\6500\283019 -- N28-30A, -- 19L -- 6350-6500 -- ANDERSON, WEBB, CREGER, HAINES, 1992-06-15
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6350 FT. LEVEL - 4953 INCLINE - G:\MINE\6350\4953AB -- N49-53CAB -- 6350 - 21L - DENARD, FIELDS,HAMILTON, M.SHINOST, D. SHINOST & REIS, 1992-04-20
4953.0
6350 FT. LEVEL - 28030 -- 17L - G:\MINE\6500\283019 -- N28-30A -- 19L--6350-6500---ANDERSON,WEBB,CREGER,HAINES, 1992-05-04
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6350 FT. LEVEL -- DRIFT SOUTH -- 19L
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6350 -- WEST -- 19L -- REF --
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6359-95-122 -- S B- 1 Switch Control Lever for Hyd. Sinking Hoist. #6 Shaft, 1970-03-19
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6370-50-76 -- Homestake Mining Co. - 5-Ton Portable Spot Cooler - Mine Ventilation, 1971-05-13
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6370-50-76 -- Homestake Mining Co. - 5-Ton Portable Spot Cooler - Mine Ventilation Copy 2, 1971-05-13
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.
6375-50-76 -- equipment lowering crosshead #6 shaft, 1971-06-09
The Homestake Mining Company Maps and Blueprints Collection contains a wide variety of maps, drawings, blueprints, and other documents relating to the company's operation. Blueprints consist of machines the Homestake Mining Company used and the buildings that they built. This collection also contains various geological, metallurgical, and engineering maps of the mine.