Surface Shafts, Crushing Plants and Tramway
Found in 4636 Collections and/or Records:
D-21-020 -- Yates Crusher Building Emergency Ladder, 1966-04-18
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.
D-21-024 -- Yates Crusher Room Furnace Exhaust System, 1966-09-06
Sheet 1
D-21-024 -- Yates Crusher Room Furnace Exhaust System, 1966-09-07
Sheet 2
D-21-024 -- Zink Furnace Exhaust System Yates Crusher Room Remodeled Hood Blower, 1966-09-08
Sheet 3
D-21-025 -- Yates Headframe Skip Changing Platform, 1966-09-13
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-21-027 -- Yates Headframe Shaft Safety Barrier So. Side Limit Switches, 1966-09-24
Sheet 2
D-21-027 -- Yates Headframe Skip Compartment Limit Switch Platform Extension, 1966-09-24
Sheet 1
D-21-027 -- Yates Headframe Skip Compartment Limit Switch Platform Extension, 1967-03-02
Sheet 3
D-21-027 -- Yates Headframe Skip Compartment Limit Switch Platform Extension, 1967-03-03
Sheet 4
D-21-030 -- Yates Headframe Cage Compartment Door Catch & Hinge, 1967-07-29
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.