Metallurgical
Found in 3764 Collections and/or Records:
D-31-226 -- CYANIDE No. 3 Bowl Classifier Section Sampler Details Under Floor, 00165-680-Lab., 681-Mat., 682-E.R., 1955-07-05
Sheet 10
D-31-226 -- Cyanide No. 3 Bowl Classifier Section South Entrance Platform, 00165-680 Lab, 681 Mat., 682 E.R., 1955-04-20
Sheet 6
D-31-226 -- CYANIDE No. 3 Bowl Classifier Section Walkway Steel Details, 1955-05-04
Sheet 8
D-31-226 -- CYANIDE No. 3 Bowl Classifier Section Work Platforms, Charge No. 81252 L. 4 M., 1955-12-24
Sheet 12
D-31-226 -- CYANIDE No.3 Bowl Classifier Section Distributor Platform, 00165-6 80 Lab., 681 Mat., 682 E.R., 1956-04-14
Sheet 3
D-31-227 -- Cyanide No. 3 Sand Raise Building General Layout, 00165-710 Lab., 711 Mat., 712 E.R., 1955-07-22
Sheet 1
D-31-227 -- Cyanide No. 3 Sand Raise Building Steel Details, 00165-710-Lab., 711-Mat., 712-E.R., 1955-09-10
Sheet 2
D-31-229 -- Plan View & Profile of 15" Dia. Concrete Pipe- Replacement Sand Line- West Sand Plant to Sand Dam., Rev. 11-8-55, 1955-08-10
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-31-229 -- South Mill Ball Storage Bins West End Mill, 1955-07-12
Sheet 1
D-31-230 -- REFINERY Work Platforms Around Cottrell Plant, Chg. No. 84442 Labor 4 Material, 1956-05-28
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.