Underground Mine Infrastructures / Operations
Subject
Subject Source: Local sources
Found in 2892 Collections and/or Records:
7442--65 -- rope clamp for changing #6 skip ropes, 1979-09-19
Item — Cabinet Tan Cabinet 2
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:
1979-09-19
7450-11 -- Lay-Out of 6200 Level Station for Changing Head Ropes- #6 Shaft, 1983-02-17
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 5
Dates:
1983-02-17
7450-80 -- Lay-Out of 6200 Level Station for Changing Head Ropes- #6 Shaft, 1983-02-17
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 4
Dates:
1983-02-17
7450-80 -- Layout 6500 Level #6 Shaft Showing Rope Changing Details, 1980-07-23
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 3
Dates:
1980-07-23
7450-80 -- Layout 6500 Level #6 Shaft Showing Rope Changing Details, 1980-07-23
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 3
Dates:
1980-07-23
7450-80 -- Layout of 6500 Level, No. 6 Shaft Showing Rope Changing Details, 1979-10-04
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 1
Dates:
1979-10-04
7450-80 -- Layout of 6500 Level, No. 6 Shaft Showing Rope Changing Details, 1980-06-18
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 2
Dates:
1980-06-18
7450-80 -- No. 6 Shaft Rope Changing Details Drum & U-Bolt
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 2
Dates:
1877 - 2007
7470-80 -- Breathing Air for Mine Hoist Operators at #4-#6 and #7 Winze. Details, 1979-11-02
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 1
Dates:
1979-11-02
7470-80 -- Breathing Air for Mine Hoist Operators at #4- #6 and #7 Winze, Mounting, 1979-11-08
Item — Cabinet Tan Cabinet 5
Scope and Contents
Sheet 2
Dates:
1979-11-08