Cabinet 7
Contains 1714 Results:
F-32-A-278 -- 30 Ton Spot Cooler Truck Frame 18" Gage (Aero Vent Fan 222 Old Style) Mine Ventilation, 1974-01-18
Sheet 5 of 7
F-32-A-278 -- 30 Ton Truck Mounted Cooler Filter & Compressor Guard Mine Ventilation, 1985-02-08
Sheet 6 of 7
F-32-A-278 -- 30 Ton Spot Cooler Panels & Compressor Frame Mine Ventilation, 1985-02-11
Sheet 7 of 7
F-32-A-292 -- 6800 Plan 198 21L Showing No. 6 Shaft, No. 7 Winze, and Ventilation, 1973-10-24
Sheet 10
F-32-A-292 -- Composite Section South Showing No. 6 Shaft, No. 7 Winze, and Ventilation System, 1973-10-25
Sheet 13
F-32-A-309 -- 6800 19L Drifts for Coil Installation Mine Air Conditioning, 1975-02-24
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.
F-32-A-310 -- Cooling Towers about the 6800 Level Mine Air Conditioning, 1975-02-24
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.
F-32-A-312 -- Idealized Longitudinal Section of Upper Ellison Ventilation Exhaust System, 1975-08
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.
F-32-A-335 -- Long Section 30* N of W of Ventilation Plant 6800-7100, 1985-05
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.
F-32-A-336 -- 6800 Level: 31 Exhaust and Top of 8' dia Cooling Towers, 1985-05
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.