Surface Shafts, Crushing Plants and Tramway
Found in 4636 Collections and/or Records:
Folder 1 -- Ross Shaft Data
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.
Form 11704 -- G-E Distribution Transformers
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.
G-37366 -- Ellison Hoist - Detail of Shaft Doors, 1930-03-28
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.
G-37367 -- Ellison Hoist - Detail of Air Inlet Door (Steel), 1930-03-28
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.
G-37368 -- Ellison Hoist - Detail of Air Lock Door (Steel), 1930-03-28
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.
G2511-78 -- stairs and platforms D.P. Ayer skip and cage changer adapted to Ellison headframe, 1933-02-11
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.
G2586-131 -- castings Ross skip loader, 1935-10-25
Sheet 8
G2804-130 -- platform Ross skip changer, 1936-02-11
Sheet 8
G3927-99-126 -- Section D of North Chute Under Screens Yates Crushers, 1951-06-07
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.
G4330-128 -- skiploader details Yates and 4100 Ross, 1954-02-11
Sheet 12