Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
8393-83 -- 6800 #52 ore By-Pass Gate #6 Shaft Ore & Waste Dump, 1983-06-17
Sheet 1 of 2
8393-83 -- 6800 #52 Ore By Pass Gate #6 Shaft Ore & Waste Dump, 1980-06-17
Sheet 2 of 2
8395-83 -- 6800 52+ Cut By-Pass #6 Shaft Ore Bins & Chutes, 1983-06-21
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.
8409-65 -- inspection door #6 shaft man - cage for inspecting skip tail ropes, 1983-07-20
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.
8420-60 -- Door Spacers for Spot Cooler Refregeration Repair, 1983-08-10
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.
8423-65 -- #4 winze ore hoist hydraulic piping schematic, 1983-08-11
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.
8425-60 -- 5300 Level #4 Winze Pass Gate Liner, 1983-08-16
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.
8429-56 -- Bearing Clamp for #6 Shaft Hoist, 1983-08-25
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.
8446-66 -- trap door screen for 4 winze ore hoist sheaves, 1983-10-11
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.
8450-65 -- main breaker bar #6 ore hoist machine construction, 1983-10-12
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.