Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
LAYOUT DUMP ACCESS -- 2) 10X10' X3' DEEP SUMP 3) KEEP INTERSECTIONS ---4) SHOW STOPE----5) DRAIN HOLE---
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.
LAYOUTS FOR PURPOSE OF DESIGN COMPARISON AND SHOULD NOT BE CONSIDERED MINING DESIGNS
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.
LEATHERMAN,LEATHERMAN, SETT JE --- EAST 19L -- REF.LINE, 1992-08-04
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.
LEATHERMAN,LEATHERMAN, SETT JE --- EAST 19L -- REF.LINE, 1992-06-15
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.
LEATHERMAN,LEATHERMAN, SETT JE --- EAST 19L -- REF.LINE, 1992-05-04
Copy 3
Long Section 30 degrees N of W of Ventilation Plant 6800-7100, 1985-05
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.
M2676-53 -- Plan View #7 Shaft From 6800' to 7100' Level Square Shaft, 1983-11-14
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.
M6515-76 -- back beam assy. Transfer bin #6 shaft, 1976-03-22
Sheet 13
M6861-76 -- pannel P-4 thru P-6 Kirk fans, 1975-07-08
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.
M9105-90 -- Side & Front Liner Pattern for New 8100 Level Transfer Bin #6 Shaft, 1987-01-06
Sheet 13 of 16