Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
H2676-28-53 -- Plan of Underground Shaft No. 4, 1954-12-28
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.
H4606-128 -- single deck aluminum cage #4 winze, 1996-07-08
Sheet 9
H5379-127 -- XAR Liners for Skip Dump Bin Winze No. 4, 1981-07-30
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.
H5645-130 -- details of XAR linerrs for 6800 skiploader #4 winze, 1967-03-20
Sheet 9
H6494-76 -- skip changer trolley beam 4850' level #6 shaft, 1973-08-02
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.
H6515-76 -- lifting limit switch and air motor mounting bracket skip dump #6 shaft, 1974-04-04
Sheet 8
H6861-76 -- top beams B-1 thr B-4 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.
H9123-90 -- New Beams for 8100 #6 Shaft Skiploader, 1985-02-19
Sheet 8 of 20
H9193-90 -- Plan View Transfer Bin 7500' Level #4 Winze #4 Winze Skiploader, 1987-06-01
Sheet 8 of 36
H9924-90 -- Radio Box & Escape Cut Outs for $6 Shaft #6 Shaft Cage, 1991-04-09
Sheet 8 of 13