Box Misc. Tub 7
Contains 50 Results:
MT11-028 -- 3200 Level projection Map: Geological Department, 1950-04
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.
MT11-029 -- 4850 Level
(Has lost the mt11-029 band)
MT11-031 -- 5600 Level, 1959-02
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.
MT7-027 -- Surveyors map, "Map of the City of Lead, Lawrence County SD"; Edwin Mitchell City Surveyor; 6'6" X 3'3"., 1895-07-10
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.
MT5-009 -- Various drawings and maps pertaining to Spearfish Hydro No. 2 project, drawings, plans, maps, etc.
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.
MT5-009 -- Plan Table Map Grizzly Gulch
Overlay for 27 (Topo Sheet 27)
MT5-009 -- Topographic Map, 1975-5-19
Scale: 1" = 200'
Contour Interval: -10'
Compiled for: Homestake Mining Company, Lead, South Dakota
Compiled by: Horizons, Inc., Rapid City, South Dakota
Date of photography: 5-19-1975
Sheet 35 of 42
Sec. 11 T4N R3E
Alternative Drawing Number: C-34
MT5-009 -- Map 2 Geologic Map of Grizzly Gulch and Vicinity
Scale: 1" = 1000'
Countour Interval: 40'
Drawing includes a key of "Explanations" of tertiary, cambrain, and precambrian eras.
MT5-009 -- Geologic Mapping in the Grizzly Gulch Tailings Reservoir Area, Lawrence County, South Dakota
Scale: 1" = 200'
Countour Interval: 10'
Drawing contains a key of Explanations. The map has been hand colored.
MT5-009 -- Geologic Map of Northern Black Hills, Southern Half of Lead Quadrangle, 1966-09
Drawn by: W.M., S.N.
Scale: 1" = 1000 feet
The map portion of this is missing. What is available is the index and title of the Geochemical Survey.
Plate 4A