Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
6467-52-78 -- counterweight guide roller mounting with flexible mounting boxes #6 shaft man cage, 1974-05-24
Sheet 5
6467-52-78 -- counterweight guide roller rmounting with flexible mounting boxes #6 shaft man cage, 1974-05-23
Sheet 4
6471-93-120 -- Endless Thimble for 1" Dia. Rope 3 Rope Assembly Asea Hoist Man Cage #6 Shaft, 1972-03-29
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.
6477-52-78 -- #4 winze skip body and bottom door, 1987-09-02
Sheet 5
6477-52-78 -- assembly view and details for #4 winze skip bail, 1987-08-04
Sheet 6
6477-52-78 -- bottom gate weldment and details #4 winze skips, 1987-08-06
Sheet 4
6477-52-78 -- dump roller, plate, axle and wheel assembly for #4 winze card revised skip, 1972-05-18
Sheet 3
6477-52-78 -- skip body details for no. 4 winze revised for card corp. skip drawings no. D-6369-1-2-3-4-5-6-7, 1972-04-12
Sheet 1
6477-52-78 -- skip body details for no. 4 winze revised for card corp. skip drawings no. D-6369-1-2-3-4-5-6-7, 1972-04-15
Sheet 2
6494-76 -- skip changer crane assy. #6 shaft 4850 level, 1972-05-31
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.