Metallurgical
Found in 3763 Collections and/or Records:
D-32-106 -- Gavilan Manganese Plant Upper Screen floor Roof & Floor Plan 1200 Ton Mill, 1944-03-20
Sheet 8
D-32-106 -- Gavilian Manganese Plant Framing Elevations & Floor Plan Coarse Ore Bin, 1944-04-08
Sheet 17
D-32-106 -- Gavilian Manganese Plant Post Plan & Framing Sections Concentrates Bin, 1944-04-14
Sheet 18
D-32-106 -- Gavilian Manganese Plant Post Plan & Framing Sections Concentrates Bin, 1944-04-06
Sheet 16
D-32-108 -- Gavilan Manganese Plant Five Room House Elevations, 1945-02-22
Sheet 3
D-32-108 -- Gavilan Manganese Plant Five Room House Floor Plan- Elevation- Sections, 1945-02-15
Sheet 2
D-32-108 -- Gavilan Manganese Plant Five Room House Foundation, Joist & Girder Plan, 1945-02-02
Sheet 1
D-32-108 -- Gavilan Manganese Plant Five Room House Framing Section, 1945-02-28
Sheet 4
D-32-124 -- Cyanide No. 1 Foundation Plan for 19 1/2" & 19 1/2" x10" Type XRE Ingersoll Rand Comp., 1953-12-17
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.
D-32-125 -- East Sand Plant Trolley Beam Supprot at Outside Acid Vat. Steel Details, 1955-01-05
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.