Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
11573-D-28 -- 12 K.V. Underground Distribution #5 Air Shaft and Winze #4 Feeder, One Line Diagram, 1970-01-20
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.
11803, D27 -- 69K Ross Substation, PLC Layout, ROSSPLC. Dwg., 1991-04-30
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.
70049-69 -- lasser target and mounting bracket for lining guides in #6 shaft, 1976-08-03
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.
6350\49532 -- N49-53CAB -- 6350 -- 21L, 1995-09-26T00:00:00+00:00
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.
6500\283019 --28-30;24A;25A -- N28-30A -- 19L--6350-6500, 1995-09-26T00:00:00+00:00
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.
A-5330-91-118 -- 4850 Level Skip Compartment Doors No 4 Winze Shaft Mine, 1962-01-25
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.
A-7810-82 -- Pipe Flange Welded Assembly #7 Shaft Counterweight, 1981-03-09
Sheet 2 of 2
A -- Survey Plan Maps - Surface
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.
A3576-95-122 -- Ball Bearing Housings 5 H.P.- G.E Motors Coppus Fans Mine Ventilation, 1951-08-27
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.
A4469-134-136 -- Cage Hoist Engine Room Nordberg Double Drum Hoist Winze No. 4 4850, 1954-09-20
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.