Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
8000 ft. Level #6 Station, 1976-03-08
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.
8000 Level Crushing System, 1980-04-07
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.
8000 No. 6 Station, 1975-12-08
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.
8003-65 -- station make up sets #7 shaft 7400'-7700'-8000' levels #7 shaft, 1981-09-22
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.
8008-65 -- call horn system for #7 shaft, 1981-09-30
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.
8010-82 -- Air Lift Wheel Assy. For Skip Dump Transfer Bin #6 Shaft Skip Dump
Sheet 1 of 3
8010-82 -- Air Lift Wheel Assy. For Skip Dump Transfer Bin #6 Shaft Skip Dump, 1981-09-30
Sheet 2 of 3
8010-82 -- Air Lift Wheel Assy. For Skip Dump Transfer Bin #6 Shaft Skip Dump, 1981-10-05
Sheet 1 of 3
8010-82 -- Air Lift Wheel Assy. For Skip Dump Transfer Bin #6 Shaft Skip Dump, 1981-10-01
Sheet 3 of 3
8016-65 -- inspection door and detail parts for CWT pipe #7 shaft, 1981-10-09
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.