Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
9808-90 -- 30 Ga.Truck for 6800 North Drift Face- Ventilating Unit, 1991-02-15
Sheet 4
9808-90 -- Vent. Duct Negative Pressure Relief Trap, 1991-03-25
Sheet 8
9808-90 -- Vent/A-C of Maitland Drift Cooling Coil Frames and Skids, 1990-08-31
Sheet 2
9808-90 -- Vent/A-C of Maitland Drift Details of Cooling Coil Frames & Adapters, 1990-08-31
Sheet 3
9808-90 -- Vent/A-C of Maitland Drift Details of Cooling Coil Planums, 1990-05-10
Sheet 1
9832-74 -- Spreader Beam for Pulling LHD Out of Shaft @ #4 Winze, 1990-06-18
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.
9838-90-1 -- 3500' Fans Foundations, 1990-06-22
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.
9847-90 -- 3500 Fan Installation Project Foundation Bolt Details, 1990-07-06
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.
9860-64 -- Gate Stop for #4 Winze Cage (#4 Winze Cage), 1990-08-01
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.
9875-90 -- Lay-Out for Lowering 10 Ton Granby at #6 Shaft, 1990-08-30
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.