Metallurgical
Found in 3768 Collections and/or Records:
2936-100-127 -- Parts for 4" Fisher Float Valve South Mill, Parts for 6" Valve with 4" Ports, 1937-06-22
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.
2938-98-123 -- Discharge Bell Liner Marcy 5x14 Ball Mill So Mill, No 1 & 2 and Cya-3, No 1 & 2, 1937-07-02
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.
2953-100-127 -- Platform for Boiler #2 Cyanide #1 Boiler Room, 1937-11-02
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.
2965-100-127 -- 44" Radius Scoop for Marcy 5'x14' Ball Mill at Cya. No 3 also 48" Scoop at So. Mill, 1938-02-18
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.
2969-100-127 -- Map of Air Lines Metallurgical Dept. Group and Shop Group, 1938-03-26
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.
2993-98-123 -- Impeller 3" Gould Pump Cyanide Plant No. 1, 1938-07-20
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.
3031-100-127 -- Multiple Cupel Machine for Assay Office General Details, 1939-01-14
Sheet 2 of 3
3037-98-119 -- Scoop for 6'0"x12'-0" Marcy Rod Mill, 1939-01-17
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.
3056 -- South Stamp Mill - Bin Ends, 1921-06-01
Sheet 49
3056 -- South Stamp Mill - Bin Floor, 1921-05-14
Sheet 26