Metallurgical
Subject
Subject Source: Local sources
Found in 3764 Collections and/or Records:
D-31-291 -- Plane Table Metallurgical Dept., 1970-08-22
Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 7
Scope and Contents
Sheet 2A
Dates:
1970-08-22
D-31-291 -- Plane Table Metallurgical Dept., 1970-09-01
Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 7
Scope and Contents
Sheet 3
Dates:
1970-09-01
D-31-294 -- Metallurgical Department, Refinery Addition Plan and Elevation Steel Details, 1978-11-06
Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 7
Scope and Contents
Sheet 1
Dates:
1978-11-06
D-31-294 -- Metallurgical Department, Refinery Addition Roof Jack and skirt, 1979-02-14
Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 7
Scope and Contents
Sheet 2
Dates:
1979-02-14
D-31-294 -- Metallurgical Department, Refinery Addition Stairs and Railing, 1979-12-16
Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 7
Scope and Contents
Sheet 3
Dates:
1979-12-16
D-31-294 -- Metallurgical Department, Refinery Addition Steel Details, 1979-02-19
Item — Cabinet Multi-Drawer D, Drawer: 31, Folder: 7
Scope and Contents
Sheet 4
Dates:
1979-02-19
D-32-087 -- Erection Diagram Tail Track South Mill, 1934-10-31
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 1
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:
1934-10-31
D-32-106 -- Gavilan Manganese Plant Floor and Roof Plan 1200 Ton Mill, 1944-05-21
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 2
Scope and Contents
Sheet 9
Dates:
1944-05-21
D-32-106 -- Gavilan Manganese Plant Foundation Plan & Framing Sections Crusher Plant, 1944-03-23
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 2
Scope and Contents
Sheet 12
Dates:
1944-03-23
D-32-106 -- Gavilan Manganese Plant Framing Elevation & Floor Plans Crusher Plant, 1944-04-04
Item — Cabinet Multi-Drawer D, Drawer: 32, Folder: 2
Scope and Contents
Sheet 15
Dates:
1944-04-04