Land
Subject
Subject Source: Local sources
Found in 2629 Collections and/or Records:
C-8 -- Grizzly Gulch Dam -- Seepage Collecion System -- Seepage Collection Trench Plan and Sections, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 8 of 14
Dates:
1997-01-03
C-9 -- Grizzly Gulch Dam -- Seepage Collections System -- Overflow System Profiles and Details, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 9 of 14
Dates:
1997-01-03
C-10 -- Grizzly Gulch Dam -- Seepage Collection Vault, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 10 of 14
Dates:
1997-01-03
C-11 -- Grizzly Gulch Dam -- Seepage Collection System Details -- Man Hole Details, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 11 of 14
Dates:
1997-01-03
C-12 -- Grizzly Gulch -- Seepage Collection Vault Reinforcement, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 12 of 14
Dates:
1997-01-03
C-12 -- ISSUED FOR CONSTRUCTION -Grizzly Gulch, Lead, South Dakota - Seepage Collection Vault Reinforcement, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 10
Scope and Contents
Sheet 12 of 14
Dates:
1997-01-03
C-12 -- Seepage Collection Vault Reinforcement - Grizzly Gulch, Lead,S.Dak., 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 12 of 14
Dates:
1997-01-03
C-13 -- Grizzly Gulch Dam -- Miscellaneous Details, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 13 of 14
Dates:
1997-01-03
C-14 --B-130-32 -- # for all of the C-1-C-14 -- Grizzly Gulch Dam -- Miscellaneous Metalwork, 1997-01-03
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
Sheet 14 of 14
Dates:
1997-01-03
C-21-1 -- Grizzly Gulch Basin -- Finished Contour and Topographical Mapping ---7,000 to 12,000, 1987-05
Item — Cabinet 14, Drawer: 4, Folder: 11
Scope and Contents
From the Collection:
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.
Dates:
1987-05