Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
10247-67 -- castor frame for moving #6 shaft double deck cage into shaft, 1992-12-31
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.
10251-91 -- Template of double deck cage for #6 shaft, 1993-12-14
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.
10272-91 -- MRV Pump Tank for #6 Shaft spill pocket, 1993-02-26
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.
10274-64 -- #6 Shaft Inspection Radio Mounting Bracket (Miscellaneous Shops-- Radio Shop), 1993-03-03
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.
10280-91 -- Sheave support beam assembly for installing double deck cage in #6 shaft, 1993-03-16
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.
10298-70 -- Priming Cam for #4 Winze Cage Hoist, 1993-04-07
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.
10367-91 -- 8000 #6 slimes bay sump wall, 1993-07-09
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.
10373-91 -- Ventilation Drawing, Vertical Spray Cooler, 1993-07-19
Sheet 1
10373-91 -- Ventilation Drawing, Vertical Spray Cooler, 1993-07-19
Sheet 2
10410-66 -- 16" wide steel ladder with grip struts for 8100 skip loader #6 shaft, 1993-09-23
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.