Cabinet Multi-Drawer A
Contains 910 Results:
Underground ore reserve projections/accounts, etc., 7400 ft. level, 21 L, N37-43 Stope, 1992
Many papers in a manila envelope
Underground ore reserve projections/accounts, etc., 7700 ft. level, 21 L, N35-38 Stope, 1992
Many papers in a manila envelope
2 black and white photos of rocks.
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.
64 maps of various states in the United States, vary in years from 1930s to 1970s
5 bundles
Underground surveys, handwritten, reveals what was done in a stope and how much ore was coming out of it, many levels of the mine--400 to the 3050 level, index card pages, 1950 - 1969
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.
Pile of miscellaneous cards--headings include: Sampling, Diamond Drilling, No. 4 Shaft, P. Altimeter, 1950 - 1969
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.
G-2-1 to G-2-103 -- Records of diamond drill holes, their locations, assay values, etc., 1929 - 1936
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.
A-31-001 -- Index Sheet Showing Group Letter and Location, 1958-03-26
2 copies
A-31-001-2 -- Lawrence County South Dakota
2 copies
A-31-002 -- Lawrence County South Dakota
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.