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Subsidence Surveys / Records

 Subject
Subject Source: Local sources

Found in 12 Collections and/or Records:

A-15-024 -- Plan Showing Houses in the Subsidence Area in Lots 4,5,6,8,9,10,11,13,14,17,18 of Block 10 East Lead, 1934-12-14T00:00:00+00:00

 Item — Cabinet Multi-Drawer A, Drawer: 15, Folder: 1
Scope and Contents From the Collection:

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.

Dates: 1934-12-14T00:00:00+00:00

A-15 -- Plan Showing Total Downward Subsidence in Vicinity of Central School Buildings

 Item — Cabinet Multi-Drawer A, Drawer: 15, Folder: 1
Scope and Contents From the Collection:

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.

Dates: 1877 - 2007

A-15-XXX -- Subsidence Reports of Houses in Subsidence Area, in a large manilla envelope, 1934 - 1936

 Item — Cabinet Multi-Drawer A, Drawer: 15, Folder: 1
Scope and Contents From the Collection:

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.

Dates: 1934 - 1936

A-33-062A -- Subsidence in Feet Points Just West of Mining Ground, 1905-04-24

 Item — Cabinet Multi-Drawer A, Drawer: 33, Folder: 1
Scope and Contents From the Collection:

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.

Dates: 1905-04-24

B-56-1 -- Subsidence - H.M. Co. Property @ & Adjacent to the Slime Plant, Deadwood, 1947-07

 Item — Cabinet 12, Drawer: 8
Scope and Contents From the Collection:

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.

Dates: 1947-07

C-91-1 -- Plan shwoing surface area affected by mine subsidence with amounts of vertical displacement to and horizontal displacement to - 107 documents bundled

 Item — Cabinet 2, Drawer: 15, Folder: Unknown
Scope and Contents From the Collection:

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.

Dates: 1877 - 2007

C-91-1A -- Plan - East Section - Showing Surface Area Affected by Mine Subsidence with Amounts of Vertical Displacement to . . .

 Item — Cabinet 2, Drawer: 15, Folder: Unknown
Scope and Contents From the Collection:

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.

Dates: 1877 - 2007

C-91-1B -- Plan - West Section - Showing Surface Area Affected by Mine Subsidence

 Item — Cabinet 2, Drawer: 15, Folder: Unknown
Scope and Contents From the Collection:

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.

Dates: 1877 - 2007

Subsidence - Check Levels, 1921 - 1930

 Item — Cabinet 12, Drawer: 8
Scope and Contents From the Collection:

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.

Dates: 1921 - 1930

Subsidence - Map of Subsidence & Reclaimed Areas, 1963-02-07

 Item — Cabinet 12, Drawer: 8
Scope and Contents From the Collection:

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.

Dates: 1963-02-07