Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
5684-100-127 -- Jack Braces Sheave Bearings No. 4 Winze Ore Hoist, 1963-10-30
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.
5715-82-109 -- Door Hanger Columns 6800 Level Sump Winze No. 4, 1963-12-12
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.
5724-81-108 -- Kicker Block for Drums on Ore Hoist #4 Winze, 1964-01-02
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.
5725-130 -- air door for hoist room tunnel details and assembly #4 winze hoist, 1964-01-04
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.
5748-92-119 -- Clamp for Lowering Rails 3/4 Rope- No 3 Winze Mine- 4100 Level, 1964-02-07
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.
5753-92-119 -- Trap Door and Panel Between No 4 Winze Ore Hoist Sheaves- Mine, 1964-02-20
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.
5774-100-127 -- Slusher Ditch Sides 6800 Pocket Winze No. 4, 1964-04-11
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.
5788-99-126 -- Gates for East & West End of Supply Room No. 4 Winze Shaft, 1964-05-09
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.
5802-82-109 -- No. 4 Winze Cage Hoist Rope Clamp for Hoisting Cars in Cage No. 4 Winze Ropes, 1964-07-01
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.
5835-134-136 -- Stearns and Rogers Hoist Automated by Vulcan Winze No. 3 4100 Ft. Level, 1964-10-10
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.