Surface Shafts, Crushing Plants and Tramway
Found in 4634 Collections and/or Records:
E-101-3 -- Proposed Shaft No.2 Profile-South Mill to Shaft, 1938-03-25
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.
E-101-11-2 -- Yates Shaft-Duplicate, Three Stage Crushing Layout, 1948-11-05
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.
E-121-1 -- Ross Feeder No.9 x 7'-10.5" Platform & Chute, 1951-02-13
Sheet 10
E-121-1 -- Yates Shaft Crushing Alterations, 1950-03-14
Sheet #2
E-121-2 -- Details-Ross Feeder Chute, 1951-02-13
Sheet 27
E-121-2 -- Details-Ross Feeder Platform, 1951-02-07
Sheet 25
E-121-2 -- Details-Ross Feeder Platform, 1951-02-10
Sheet 26
E-121-2 -- Steel Details-Ross Feeder Platform, 1951-02-16
Sheet 28
E51-22A -- Yates shaft timber framing, 1938
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.
E2511-78 -- details of cage supporting mechanism D.P. Ayer skip and cage changer adapted to Ellison headframe, 1933-01-12
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.