Box 12
Container
Contains 2 Results:
Stope Survey Data Sheets 6050 Level thru 6800 Level, 1972 - 1985
File — Box: 12, Folder: 1-49
Identifier: Series 2
Scope and Contents
From the Collection:
This collection includes the records of surveys conducted by several departments of the Homestake Mining Company including the Surveying Office, Engineering Office, and the Timber Department as well as records from independent contractor surveys. Series 1 Survey Field Notes and Computations consists of notes from land, mineral, timber, and water surveys. Computation books and triangulation sketches are also found in this series. Of particular note is...
Dates:
1972 - 1985
Stope Survey Cards 1700 Level thru 3950 Level, 1975 - 1984
File — Box: 12, Folder: 50-57
Identifier: Series 2
Scope and Contents
From the Collection:
This collection includes the records of surveys conducted by several departments of the Homestake Mining Company including the Surveying Office, Engineering Office, and the Timber Department as well as records from independent contractor surveys. Series 1 Survey Field Notes and Computations consists of notes from land, mineral, timber, and water surveys. Computation books and triangulation sketches are also found in this series. Of particular note is...
Dates:
1975 - 1984