Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
6901-79 -- Equipment Lowering Crosshead #4 Winze, 1975-09-03
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.
6902-120 -- Skip and Cage Motor to Gear Box Coupling Guards- #6 Shaft Hoist Room, 1975-08-03
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.
6903-78 -- elevator safety governor #6 shaft elevator, 1975-09-11
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.
6917-78 -- Assembly Transfer Bin 8100 #6 Shaft Skiploader, 1975-10-21
Sheet 1 of 13
6917-78 -- assembly - transfer bin 8100 #6 shaft skiploader, 1975-10-21
Sheet 1 (2 copies)
6917-78 -- detail - transfer bin 8100 #6 shaft skiploader, 1975-12-09
Sheet 9 (2 copies)
6917-78 -- detail - transfer bin 8100 #6 shaft skiploader, 1975-12-30
Sheet 11 (2 copies)
6917-78 -- detail - transfer bin 8100 #6 shaft skiploader, 1976-03-23
Sheet 13 (2 copies)
6917-78 -- detail - transfer bin 8100 #6 shaft skiploader ore and waste raise pocket - front wall, 1976-04-16
Sheet 15 (2 copies)
6917-78 -- details - transfer bin 8100 #6 shaft skiploader, 1975-11-05
Sheet 4 (2 copies)