Underground Mine Infrastructures / Operations
Found in 2892 Collections and/or Records:
6200 FT. LEVEL - 27-29F - 19L - G:\MINE\6200\2729F -- N 26-28CF -- 6200 - 19L - ALLSUP,BERG,SAXER,BECKER,BURNETT,MERCHEN,KELLOGG, HALL,WEISBECK,BAKER, 1993-02-24
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.
6200 FT. LEVEL -- 27-29F -- 19L -- G:\MINE\6200\2729F -- N26-28CF -- 6200 -- 19L -- ALLSUP,BERG,SAXER,BECKER,BURNETT,MERCHEN,KELLOGG,HALL, 1992-11-15
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.
6200 FT. LEVEL -- 28 SERV.RS.& SO. -- 19 LEDGE
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.
6200 FT. LEVEL - 2729F - 17L -- G:\MINE\6200\2729F -- 27-29SF, 6350, 19L -- ALLSUP,BERG,SAXER,BURNETT,MERCHEN, 1992-08-10
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.
6200 FT. LEVEL - 2729F -- 17L -- G:\MINE\6200\2729F -- 27-29SF, 6350, 19L -- ALLSUP,BERG,SAXER,BURNETT,MERCHEN, 1992-03-10
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.
6200 FT. LEVEL - 2729F.-- 17L -- G:\MINE\6200\2729F -- 27-29SF,6350, 19L -- ALLSUP,BERG,SAXER,BURNETT,MERCHEN, 1992-06-02
2729F.-- 17
6200 Level - Main Ledge
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.
6200 LEVEL - MAIN LEDGE
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.
6200 SILL
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.
6224-94-121 -- Proposed Drill Repair Room 4850 Level No. 4 Winze, 1969-02-14
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.