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Topographic maps

 Subject
Subject Source: Local sources

Found in 5 Collections and/or Records:

D-19-094-2 -- Kirk Power Plant -- Overflow for Hearst Tank, 1981-07-08

 Item — Box 4, Folder: 3
Scope and Contents

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').

Dates: 1981-07-08
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection

MT5-009 -- Geologic Mapping in the Grizzly Gulch Tailings Reservoir Area, Lawrence County, South Dakota

 Item — Box Misc. Tub 7
Scope and Contents

Scale: 1" = 200'

Countour Interval: 10'

Drawing contains a key of Explanations. The map has been hand colored.

Dates: 1877 - 2007
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection / MT5-009 -- Various drawings and maps pertaining to Spearfish Hydro No. 2 project, drawings, plans, maps, etc.

MT5-009 -- Topographic Map, 1975-5-19

 Item — Box Misc. Tub 7
Scope and Contents

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

Dates: 1975-5-19
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection / MT5-009 -- Various drawings and maps pertaining to Spearfish Hydro No. 2 project, drawings, plans, maps, etc.

MT5-009 -- Topographic Map, 1975-5-19

 Item — Box Misc. Tub 7
Scope and Contents

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

Dates: 1975-5-19
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection / MT5-009 -- Various drawings and maps pertaining to Spearfish Hydro No. 2 project, drawings, plans, maps, etc.

MT5-009 -- Topographic Map, 1975-5-19

 Item — Box Misc. Tub 7
Scope and Contents Scale: 1" = 200'Contour Interval: -10'Compiled for: Homestake Mining Company, Lead, South DakotaCompiled by: Horizons, Inc., Rapid City, South DakotaDate of photography: 5-19-1975Sheet 34 of 42Sec. 10 T4N R3EAlternative Drawing Number: C-34Drawing also features: M.S. 1414 Rainy Day, M.S. 1414 Hird, M.S. 1414 Terror, M.S. 1753 Snowbird, M.S. 1767 St. John, M.S. 1635 Bessie, M.S. 1635 Helena, M.S....
Dates: 1975-5-19
Found in: Homestake Adams Research and Cultural Center / 5043, Homestake Mining Company Maps and Blueprints Collection / MT5-009 -- Various drawings and maps pertaining to Spearfish Hydro No. 2 project, drawings, plans, maps, etc.

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