Topographic maps
Found in 12 Collections and/or Records:
1048 -- Homestake Mining Company Bald Mountain Partnership Aeromagnetic
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.
1049 -- Homestake Mining Company Bald Mountain Partnership Simple Bouguer Gravity
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.
D-19-094-2 -- Kirk Power Plant -- Overflow for Hearst Tank, 1981-07-08
Blueprint of the overflow for Hearst Tank at the Kirk Power Plant. The sheet show drawings of the profile of overflow line (scale: 1" = 60' H and V), catch basin at discharge (scale: 1/2" = 1'-0"), cross-section of tank (scale: 1/4" = 1'-0"), and a Topographic map of the area (scale: 1" = 200').
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 -- 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 -- Plan Table Map Grizzly Gulch
Overlay for 27 (Topo Sheet 27)
MT5-009 -- Plan Table Map Grizzly Gulch
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
Plan Table Overlay // Grizzly Gulch // Topo Sheet 35
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 -- 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 20 of 42
Sec. 11 T4N R3E
Alternative Drawing Number: C-34