Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
10175-90 -- Rope Guards for 40 hp Slusher #4 Winze 6800' Trench, 1992-06-17
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.
10182-90 -- Platform for #4 Winze Skips for Holdling Power Pack #4 Winze Skips, 1992-07-24
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.
10188-90 -- Parts for Reaming Holes in #6 Ore Hoist Gearcase-Drum Flange Set up #1, 1992-08-19
Sheet 1
10188-90 -- Tooling for Reaming Holes in #6 Ore Hoist Gearcase- Drum Flange Set-up #2, 1992-08-19
Sheet 2
10191-90 -- Detail Parts for #6 Winze Hosit Gear Change #6 Winze Hoists, 1992-08-12
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.
10196-90 -- Mounting Guards and Brackets for Starters on 15, 10, 5 HP Mine Fans Ventilation- Misc. Elect. Shop, 1992-09-16
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.
10208-91 -- Work deck for top of #4 winze cage, 1992-09-29
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.
10223-91 -- Safety bonnet for #4 winze skips, 1992-10-23
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.
10244-91 -- Beams and plate for covering #6 shaft to install double deck cage, 1992-10-28
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.
10245-70 -- Rope Clamp for 1 3/16" Dia. Rope #4 Winze Hoists, 1992-12-28
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.