Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
8021-65 -- #7 winze hoist clutch and brake locks, 1981-10-21
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.
8024-65 -- filter and lubricator support bracket for transfer bin #6 shaft, 1981-10-21
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.
8031-82 -- Adapter Plate for GE DC Motor to #4 Winze Man Hoist, 1981-10-30
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.
8035-63 -- Brake-Clutch Connecting Rod for # Winze Man Hoist, 1981-11-05
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.
8053-63 -- Yoke for Brake Spreader for Mancha Motor 6 to 8 Ton, 1981-11-30
Sheet C
8053-63 -- Yoke for Brake Spreader for Mancha Motor 6 to 8 Ton, 1981-11-30
Sheet B
8053-63 -- Yoke for Brake Spreader for Mancha Motor 6 to 8 Ton, 1981-12-08
Sheet A
8059-56 -- Rope Measuring Holes, CWT Pipe #7 Shaft, 1981-12-15
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.
8061-65 -- drill jig for CWT pipe #7 shaft, 1981-12-16
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.
8062-56 -- Rope Measuring Gage CWT Rope #7 Shaft, 1981-12-15
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.