Cabinet 13
Contains 1987 Results:
D-32-136 -- Hydro No.2 Pipe Line - Swayback Trestle Rebuilding - Steel Details, 1957-07-16
Sheet 3
D-32-136 -- Hydro No.2 Pipe Line - Swayback Trestle Rebuilding - Steel Details, 1954-07-23
Sheet 4
D-34-99 -- Hydro No. 2 Pipe Line as of June 1,1956, 1956-06-07
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-34 -- Topographic Map -- Lead, South Dakota --, 1975-05-19
Sheet 19 of 42
SP3 = current State of stress -- SP4 - lst Simulation 3050ft.level-3950 ft. level, 1993-03-23
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.
X=input elements for MN SP4 -- SP3 -= current state of stress -- SP4=lst simulation - 3050ft. Level - 3950 ft. level, 1993-03-23
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.
South 50 Feet -- Elements # 312 313 - 347 are considered non-economic -- elements # 348-372 are not considered re fluient enough influence to include #1 simulation, 1993-03-23
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.
South 30 Ft.--G-H Limb Ore -- X - added to simulation # SP5 & elements 373-374-375 Prob. Will be unmineable due to pillar status (caved below), 1993-03-23
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.
Ross Center Pillar -- Stresses on areas from 30 50ft. Level to 3950ft. Level, 1993-03-23
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.
South Wall -- Mining of elements # 352-353-354-368-367-848 were not included, 1993-03-23
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.