Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
B10116-90 -- Pump Room Hoist Beams for the 6800 #6 Shaft Pump Station, 1992-02-10
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.
B10186-90 -- Aluminum Cage Gate for #4 Winze, 1992-08-18
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.
B10368-91 -- switch at #6 shaft end of vent drift between air door and main line, 1993-07-05
Sheet 2
B10713-91 -- #4 winze drill steel carrier lid supply movement mine cars, 1995-10-30
Sheet 2
B10826-91 -- 1000 gal water tank conc. Pad #7 winze utility relocation project, 1997-04-08
Sheet 2
BB9193-90 -- Front Chute & Back Guide for 7500' Level #4 Winze Skiploader, 1987-07-20
Sheet 28 of 36
Bolt Pattern for Template all Steel Timberline, 1984-02-06
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.
C -- Survey Plan Maps - Surface
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.
C4480-128 -- details sheave support beams winze no. 4, 1955-02-14
Sheet 4
C4606-128 -- single deck alumimum cage #4 winze, 1955-11-16
Sheet 4