Surface Shafts, Crushing Plants and Tramway
Found in 4634 Collections and/or Records:
9639-90 -- Trailer Weldments for Transport Trailer Yates Sawmill, 1989-06-12
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.
9640-90 -- Crosshead for Lowering Pipe in Run-About Compartment Yates Shaft, 1989-06-28
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.
9662-90 -- Bracket for Hanging Sheave for Air Line Replacement in Yates Shaft, 1989-08-17
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.
9669-90 -- End Shield for Yates Ore Hoist Generator, 1989-09-08
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.
9670-90 -- End Shield for Yates Ore Hoist Motor, 1989-09-12
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.
9679-90 -- Exhaust End Shield for Blowing Down Ross Ore Hoist Generator Ross Hoist, 1989-09-28
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.
9680-90 -- Exhaust End Shield for Blowing Down Ross Ore Hoist Motor Ross Hoist, 1989-09-29
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.
9681 1X -- Ross Shaft-Hoist Floor Steel, 1933-09-26
Sheet G1
9681 1X -- Ross Shaft-Hoist Floor Steel, 1933-06-29
Sheet F1
9681 1X -- Ross Shaft-Hoist Floor Steel, 1933-10-17
Sheet E1