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Displaying results 821611 - 821620 of 844669

Snelling, Robert N. and Shearer Jr, S.D., "Environmental Survey of Uranium Mill Tailings Pile, Tuba City, Arizona", 1969 November

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component

Hughes-Nevada Operations, "Political Reasons for Nixon to Focus on the Mineral Industry", 1968 November 27

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component

DeWitt Smith, C., "A Report on the Mineral Concessions of Greater Antilles Mines Limited S.A. in the Dominican Republic", 1969 December

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component

Davis, Dudley L., "Reconnaissance Report: Johnston Exploration Concessions Dominican Republic", 1970 February

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component

Davis, Dudley L., "Reconnaissance Report: Dos Amigos Dominican Republic", 1970 February

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component

Quiqley, W. Don, "Los Dos Amigos Prospect Dominican Republic", 1970 February 27

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component

Ketner, K.B., et al, "Geochemical Anomalies in the Swales Mountain Area of Elko County, Nevada", 1970 February 27

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component

Holzer, Fred, "Summary of Results of Underground Engineering Experience", 1969 March 18

Level of Description

File

Archival Collection

George Knox Roth Collection

Archival Component