Surface Shafts, Crushing Plants and Tramway
Found in 4634 Collections and/or Records:
E-100-5 -- Ross Shaft-Crusher Alterations, 3-Stage Crushing at South Mill 15 Degree Belt Slope, 1949-08-11
Sheet No. 4
E-100-5 -- Ross Shaft-Crusher Alterations, 3-Stage Crushing Layout, 1948-11-05
Sheet No. 5
E-100-5 -- Ross Shaft-Crusher Alterations, 3-Stage Crushing Layout, 2-8k Primary-Single 2nd & 3rd Stage, 1949-08-23
Sheet No. 3
E-100-5 -- Ross Shaft-Crusher Alterations, Closed Circuit on Third Stage using Bucket Elevator, 1949-11-08
Sheet No. 1
E-100-5 -- Ross Shaft-Crusher Alterations, Closed Circuit on Third Stage using Bucket Elevator, 1949-10-10
Sheet No. 2
E-100-5 -- Ross Shaft-Crusher Alterations, Diagrammatic Plan, 1948-07-26
Sheet No. 6
E-100-5 -- Ross Shaft-Crusher Alterations, Plan, 1946-11-13
Sheet No. 7
E-100-5 -- Ross Shaft-Crusher Alterations, Sections, 1946-11-13
Sheet No. 8
E-100-11-1 -- Ross Shaft-Skips, Cage
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-100-11-2 -- Ross Shaft-Skips, Cage
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.