Ventilation
Found in 371 Collections and/or Records:
9911-90 -- Blanking Plates and Rolled Flange Adaptor- 3500 Fans Mine Ventilation, 1990-10-26
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.
10062-90 -- Bed Plate Adapter for G.E. Motor #M569AY to South Kirk Fan Ventilation, 1991-09-10
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.
10065-64 -- Adaptor for Sprendrup Fan 24" Fan to 20" Bag Fan-- Ventiliation, 1989-12-07
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.
10169-90 -- Safety Screens for Intake Side of 3500' Fans Ventilation, 1992-06-26
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.
10170-90 -- Safety Screens for Bulk Air Coolers, 1992-06-26
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.
10196-90 -- Mounting Guards and Brackets for Starters on 15, 10, 5 HP Mine Fans Ventilation- Misc. Elect. Shop, 1992-09-16
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.
10373-91 -- Ventilation Drawing, Vertical Spray Cooler, 1993-07-19
Sheet 1
10373-91 -- Ventilation Drawing, Vertical Spray Cooler, 1993-07-19
Sheet 2
10553-69 -- 30" ga. Sulfamic acid transport truck foro 6950 #6 vent project, 1994-06-20
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.
10686 405-010 -- Ventilation Drawing, 2600 Yates turbine installation, 1998-06-30
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.