Surface Shafts, Crushing Plants and Tramway
Subject
Subject Source: Local sources
Found in 4636 Collections and/or Records:
F-32-202 -- Oro Hondo Fan House: Exhaust System - Headframe Alterations Sheave Deck Steel, 1958-12-18
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 3
Dates:
1958-12-18
F-32-202 -- Oro Hondo Fan House: Exhaust System - Headframe Alterations Steel Details, 1958-12-16
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 4
Dates:
1958-12-16
F-32-202 -- Oro Hondo Fan House: Exhaust System - Headframe Foundation, 1959-04-22
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 2
Dates:
1959-04-22
F-32-202 -- Oro Hondo Fan House: Exhaust System - North Elevation, 1959-06-23
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 8
Dates:
1959-06-23
F-32-202 -- Oro Hondo Fan House: Exhaust System - Oro Hondo Shaft-Plan & Elevation Looking East, 1959-03-19
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
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:
1959-03-19
F-32-202 -- Oro Hondo Fan House: Exhaust System - Plan & Elevations, 1959-04-08
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 7
Dates:
1959-04-08
F-32-202 -- Oro Hondo Fan House: Exhaust System - South Elevation, 1959-06-22
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 9
Dates:
1959-06-22
F-32-202 -- Oro Hondo Fan House: Exhaust System - Steel Details, 1958-12-26
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 5
Dates:
1958-12-26
F-32-202 -- Oro Hondo Fan House: Exhaust System - Steel Details, 1959-06-19
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 11
Dates:
1959-06-19
F-32-202 -- Oro Hondo Fan House: Exhaust System - Steel for Headframe, 1958-12-16
Item — Cabinet 12, Drawer: 6, Folder: Misc. Folder 15
Scope and Contents
Sheet 4a
Dates:
1958-12-16