Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
7472-80 -- Skip Repair, 4850 Level, No. 6 Shaft Trolley Beam Details, 1979-11-07
Sheet 2 of 2
7472-80 -- Skip Repair Area 4850 Level No. 6 Shaft, 1979-11-05
Sheet 1 of 2
7474-65 -- rope changing clamp #6 shaft skip, 1979-10-29
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.
7475-123 -- Walkway at #4 Winze Ore Sheave Landing, 1979-11-09
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.
7479-111 -- #7 Shaft Beam Hooks, 1979-11-16
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.
7485-111 -- #6 Shaft Rope Change Rope Anti-Twist Clamp, 1979-11-21
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.
7490-111 -- Rope Replacement #6 Shaft Skip Hanging Details, 1979-11-16
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.
7491-111 -- South End of Drift From #6 Shaft 6200 Level, 1979-11-20
Sheet 2
7492-111 -- Rope Changing Details #6 Shaft
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.
7493-111 -- Rope Changing Details #6 Shaft, 1979-11-26
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.