Metallurgical
Subject
Subject Source: Local sources
Found in 3768 Collections and/or Records:
E-80-6 - South Mill- Unit No. 4 Amalgamator at Ball Mill Discharge, 1955-12-31
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 13
Dates:
1955-12-31
E-80-6 - South Mill- Unit No. 4 Conveyor No. 14 Erection Details, 1955-11-02
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 7
Dates:
1955-11-02
E-80-6 - South Mill- Unit No. 4 Discharge Hopper from Conveyor No. 14, 1955-12-14
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 12
Dates:
1955-12-14
E-80-6 - South Mill- Unit No. 4 Erection Plans- Primary Cyclones (D-20) & MISC. Peir Locations, Details, 1955-12-03
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 9
Dates:
1955-12-03
E-80-6 - South Mill- Unit No. 4 Head & Tail Pulley Details Conveyor No. 14, 1955-11-01
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 6
Dates:
1955-11-01
E-80-6 - South Mill- Unit No. 4 Measuring Sumps for Cyclone Classifiers, 1956-01-03
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 14
Dates:
1956-01-03
E-80-6 - South Mill- Unit No. 4 Measuring Sumps for Cyclone Classifiers, 1956-01-10
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 15
Dates:
1956-01-10
E-80-6 - South Mill- Unit No. 4 Platform for Cyclones- D-20-B-Erection & Details, 1955-11-16
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 8
Dates:
1955-11-16
E-80-6 - South Mill- Unit No. 4 Walkway Platform Around Ball Mill, 1956-01-13
Item — Cabinet 3, Drawer: 5
Scope and Contents
Sheet 16
Dates:
1956-01-13
E-137-57 - Flow Sheet of Mill Tailings, 1914-07
Item — Cabinet 3, Drawer: 4
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:
1914-07