Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
6449-108 -- #6 Shaft Head Rope Reels 1", 1986-10-22
Sheet 3
6449-108 -- Rope Reel #6 Winze Ore Hoist - 1-7/16" Tail Ropes Only, 1991-06-18
Sheet 2
6449-108 -- Standard Rope Reel #7 Winze, No 4 Winze - 1-3/8" & 1-1/8" Rope, 1991-06-18
Sheet 1
6451-95-122 -- Work Screen for Skip & Cage Compartment #6- Shaft, 1972-01-31
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.
6464-95-122 -- Trench for Hydraulic Lines Cage Hoist #6, 1972-03-04
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.
6466-50-76 -- trench for hydraulic lines skip hoist #6, 1972-03-07
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.
6466-122 -- Trench Cover Plates Hydraulic Lines Skip Hoist #6 Engine Room, 1973-03-29
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.
6467-52-78 -- counterweight assembly and details man cage #6 shaft mine, 1972-03-14
Sheet 1
6467-52-78 -- counterweight details man cage #6 shaft mine, 1972-03-20
Sheet 2
6467-52-78 -- counterweight guide roller counting man cage #6 shaft, this drawing has been replaced see note: see drawings 6467-78 sheet no. 4 and no. 5 for flexible mounted guide rollers. These drawings replace this drawing., 1972-11-03
Sheet 3