Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
C8711-65 -- access ladder to hoist base #7 hoist room, 1984-12-13
Sheet 4
C8840-85 Revision 1 -- #6 Shaft Skip Dump Wheel, Axle & Mounting Plate for Dorr-Oliver Long Skips, 1995-12-21
Sheet 3 of3
C9105-90 -- Foundation Layout for New 8100 Level Transfer Bin #6 Shaft, 1986-01-12
Sheet 3 of 16
C9123-90 -- Foundation for 81100 Skiploader #6 Shaft, 1987-02-05
Sheet 3 of 20
C9193-90 Revisions 1 -- Raise Opening Frame Details 7500' Level #4 Wizne #4 Winze Skiploader, 1987-05-12
Sheet 3 of 36
C9225-90 -- Skip Body for #6 Winze Skips #6 Skips, 1987-03-03
Sheet 3 of 4
C9599-90 Revision 1 -- Cylinder Operated Air Door 18" Gauge Only Mine Ventilation, 1995-10-11
Sheet 3 of 15
C9608-90 -- Plan View and Elevation of Doors and Filter System 6950' Vent Project Ventilation, 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.
C9626-90 -- #6 Cage Gate and CWT. Cover Details, 1989-05-26
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.
C9681-63 -- Trip Latch Pin for #6 Shaft Skip, 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.