Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
5429-100-127 -- Ore Bin Walkway No. 4 Winze 4850 Level, 1962-02-27
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.
5430-91-118 -- Gates for Drift by Oil Room Ore Hoist Engine Room Winze No 4, 1962-02-28
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.
5431-100-127 -- Floor, Ladders, Steps, Guards 4750 Sheave Wheel Landing No. 4 Winze Ore Hoist, 1962-03-01
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.
5434-100-127 -- Skip Repair Shop Air Washer Location 4850 Level No. 4 Winze, 1962-03-07
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.
5435-100-127 -- Ore Bin Trolley Beams 4850 Level Winze No. 4, 1962-03-10
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.
5442-99-126 -- No. 4 Winze Sheave Bea mReinforce Cage Hoist, 1962-03-21
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.
5444-100-127 -- Chute Puller Platform Car Loading Chutes No. 4 Winze 4850 Level, 1962-03-26
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.
5447-82-109 -- Rope Oil Pan No. 4 Winze Ore Hoist Mine, 1962-07-21
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.
5449-91-118 -- Staging for No 4 Shaft 4850 Level Mine, 1062-04-06
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.
5450-130 -- operator's platform railing and wind break ore hoist no. 4 winze, 1962-04-09
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