Topographic maps
Found in 14 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.
A-31-020-2 -- Contours Vicinity Oro Hondo
Drawn By: R.S.F.
Scale: 1" = 50'
Linen. Contours in the vicinity of the Oro Hondo and the Savage Tunnel. Has Contour Interval of 5 feet. Shows the Pluma-Kirk Road, CB&Q Railroad(Chicago, Burlingtron & Quincy), and Whitewood Creek. Has Mineral Survey (M.S.) outlines but they are not labelled.
A-31-024 -- Lead City Water Lines for Deadwood Supply Information Only for HKM Associates, , 1984-10-25
Drawn By: A.B. Brown
Scale: 1" = 500'
Xerox paper copy with drafting on it (stated No Original). Lead City Water Lines For Deadwood Supply, Information Only for HKM Associates. This xerox copyis a Homestake Mining Company topographic map of Lead and Open Cut and Central City area showing buildings and roads.
Copy of handwritten note attached with map.
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