Assay Office
Found in 264 Collections and/or Records:
8822-85 -- Wheel Assy for 30 Ton Refrigeration Unit 30 Ga & 18 Ga, 1985-05-24
Sheet 7 of 9
8887-85 -- Clamp Assy. For Mounting Drill to L.H.D. Bucket, 1985-09-23
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.
8918-85 -- Arrestor Assy. For Tramway Trolly @ So. Mill, 1985-11-11
Sheet 1 of 2
8918-85 -- Arrestor Assy. For Tramway Trolly @ So. Mill, 1985-10-28
Sheet 2 of 2
9089-62 -- Damper Pipe for Sample Furnaces Assay Office, 1986-11-17
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.
9276-60 -- Replacement Duct for Assay Jaw Crusher Assay Office, 1987-09-28
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.
9276-70 -- Exhaust Duct for Sample Splitter Assay Office, 1989-09-07
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.
9313-62 -- Sample Pnas for Assay Dept, 1988-01-05
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.
9572-90 -- Screen Guards for Assay Furnace's Assay Office, 1989-01-23
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.
9619-90 -- Shaft and Belt Guard for Blower Fan at Assay Office, 1989-04-27
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.