Property / Structures
Subject
Subject Source: Local sources
Found in 4807 Collections and/or Records:
E-100-2 -- Ross Shaft-Dust Collector, Steel Details-Transfer Hopper Belt No.4-Belt No.5, 1952-02-21
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet #37
Dates:
1952-02-21
E-100-5 -- Ross Shaft-Crusher Alterations, 3-Stage Crushing at South Mill 15 Degree Belt Slope, 1949-08-11
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 4
Dates:
1949-08-11
E-100-5 -- Ross Shaft-Crusher Alterations, 3-Stage Crushing Layout, 1948-11-05
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 5
Dates:
1948-11-05
E-100-5 -- Ross Shaft-Crusher Alterations, 3-Stage Crushing Layout, 2-8k Primary-Single 2nd & 3rd Stage, 1949-08-23
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 3
Dates:
1949-08-23
E-100-5 -- Ross Shaft-Crusher Alterations, Closed Circuit on Third Stage using Bucket Elevator, 1949-11-08
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 1
Dates:
1949-11-08
E-100-5 -- Ross Shaft-Crusher Alterations, Closed Circuit on Third Stage using Bucket Elevator, 1949-10-10
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 2
Dates:
1949-10-10
E-100-5 -- Ross Shaft-Crusher Alterations, Diagrammatic Plan, 1948-07-26
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 6
Dates:
1948-07-26
E-100-5 -- Ross Shaft-Crusher Alterations, Plan, 1946-11-13
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 7
Dates:
1946-11-13
E-100-5 -- Ross Shaft-Crusher Alterations, Sections, 1946-11-13
Item — Cabinet 2, Drawer: 17, Folder: Ross 4
Scope and Contents
Sheet No. 8
Dates:
1946-11-13
E-100-11-1 -- Ross Shaft-Skips, Cage
Item — Cabinet 2, Drawer: 18, Folder: Ross 9
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:
1877 - 2007