Geology
Found in 9217 Collections and/or Records:
Sample Maps: Drill Depths - Ore Reserve Summary, 1990-01-01
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.
Sample Maps - Ore Reserve Summary, 1990-01
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.
Sample Maps - Ore Reserve Summary, 1990-01
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.
Sheet 1-A, Noble Work, Geological Sheet Compilation, 1932
Noble Work, Geological Sheet Compilation- By J.A.N., J.O.H., R.A.F
Sheet 1-B, Noble Work, Geological Sheet Compilation, 1933
Noble Work, Geological Sheet Compilation- By J.A.N., J.O.H., R.A.F
Sheet 1-C, Noble Work, Geological Sheet Compilation, 1934
Noble Work, Geological Sheet Compilation- By J.A.N., J.O.H., R.A.F
Sheet 1-D, Noble Work, Geological Sheet Compilation, 1935
Noble Work, Geological Sheet Compilation- By J.A.N., R.A.F
Sheet 1-E, Noble Work, Geological Sheet Compilation, 1936
Noble Work, Geological Sheet Compilation- By J.O.H., R.A.F
Sheet 2-A, Noble Work, Geological Sheet Compilation, 1932
Noble Work, Geological Sheet Compilation- By J.A.N., J.O.H., R.A.F
Sheet 2-B, Noble Work, Geological Sheet Compilation, 1933
Noble Work, Geological Sheet Compilation- By T.A.D., R.G.W., J.A.N.