Cabinet 13
Contains 1987 Results:
35-38 sB 7700 21L MCF
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.
Proposed 39 Incline- 7400 Elevation 7400/7700 Stope Development 35-38 sB 7700 21L (7550 + 78' TO 7400), 1986-04-16
Sheet 1 out of 4
Proposed 39 Incline- 7550 (to + 78') 7400/7700 Stope Development 35-38 sB 7550/7700 21L (7550 to + 78')
Sheet 2 out of 4
Proposed 39 Incline- 7700 (+ 100') 7400/7700 Stope Development 35-38 sB 7550/7700 21L (+ 69' to 7550), 1986-04-16
Sheet 3 out of 4
Proposed 39 Incline 7700 Elevation 7400/7700 Stope Development 35-38 sB 7550-7700 21L (Sill to + 69'), 1986-04-16
Sheet 4 out of 4
7550 Level and "Projection" of 35-38 sB 7700 21L
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.
Untitled
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.
7550 + 100' (Projection) 35-38 sB 7550 21L
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.
Untitled, 1986-04-17
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.
Untitled
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.