Six Week Plan Maps: Division 1
Found in 242 Collections and/or Records:
28-30A - 19L - 6350 -6500 - Anderson,Webb,Creger,Haines, 1990-04-06
2nd map-same date
28-30A - 19L - 6350-6500 - Anderson,Webb,Creger,Haines, 1990-01-15
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.
34-36D Long - Section -- 25F -- 34-36D - 6050 - 17L - Allsup & Saxer, 1991-02-14
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.
34-36D Long - Section -- 37-38D -30-31E - 34-36D- 6050- -17L -- Allsup & Saxer, 1990-10-10
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.
34-37SC-17L - 6650 Level -, 1988-12-14
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.
34-37SC-17L - 6800 - Janssen & Rundell, 1989-12-08
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.
34-37SC-17L - 6800 - Janssen & Rundell, 1989-12-08
2nd map-same date
34-37SC-17L - 6800 - Janssen & Rundell, 1989-12-08
3rd map-same date
34-37SC-17L - 6800 - Janssen & Rundell, 1989-10-26
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.
34-37SC-17L - 6800 - Janssen & Rundell, 1989-10-26
2nd map-same date