Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
7396-75 -- #6 winze proposed shaft closure 4850' station, 1979-03-02
Sheet 1
7396-75 -- #6 winze shaft shaft closure steel details 4850 level, 1979-03-02
Sheet 2
7396-75 -- #6 winze shaft shaft closure steel details 4850 level, 1979-05-03
Sheet 3
7412-80 -- Crosshead for Lowering Jarvis Clark Elec Shovel @#4 Winze, 1979-06-26
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.
7413-111 -- Bottom Liner Plate for Dorr Oliver Skips #6 Shaft, 1979-06-26
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.
7415-111 -- Lifting Bracket for Skips #6 Shaft Skips, 1970-07-02
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.
7419-111 -- 18 & 30 Gage Rail Mat for #6 Shaft Cage, 1979-07-09
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.
7420-80 -- Rock Pick Assy #6 Shaft 8000 Loader Pocket
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.
7434-67 -- Arrestor Blocks for Cage Counter Wt. #6 Shaft, 1979-08-31
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.
7439-123 -- 4850 Drill Repari Layout #6 Shaft, 1979-01-08
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.