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  Partner: UNT Libraries Government Documents Department
 Decade: 1940-1949
 Serial/Series Title: Report of investigations (United States. Bureau of Mines)
Method of Assaying Oil Shale by a Modified Fischer Retort: Revision of R. I. 3977

Method of Assaying Oil Shale by a Modified Fischer Retort: Revision of R. I. 3977

Date: June 1949
Creator: Stanfield, K. E.
Description: Report issued by the Bureau of Mines over studies of the processes used in oil-shale assay methods. Updated methods are provided from a previous report on the same topic. This report includes tables, graphs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Flood-Prevention Projects at Pennsylvania Anthracite Mines: Progress Report for 1945

Flood-Prevention Projects at Pennsylvania Anthracite Mines: Progress Report for 1945

Date: August 1947
Creator: Ash, S. H.
Description: Report issued by the Bureau of Mines over studies conducted on flood-prevention developed for mine systems. A history of flood prevention procedures as well as updated flood-prevention is presented. This report includes tables, graphs, maps, photographs, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
National Motor-Gasoline Survey: Winter 1946-47

National Motor-Gasoline Survey: Winter 1946-47

Date: August 1947
Creator: Blade, O. C.
Description: Report issued by the Bureau of Mines over motor-fuels sold during the winter of 1946-1947. Locations and properties of fuel samples are presented. This report includes tables and a map.
Contributing Partner: UNT Libraries Government Documents Department
Lake Valley Manganese Deposits, Sierra County, New Mexico

Lake Valley Manganese Deposits, Sierra County, New Mexico

Date: June 1947
Creator: Apell, G. A.
Description: Report issued by the Bureau of Mines over the manganese deposits in Sierra County, New Mexico. Descriptions of the physicality, and characteristics of the manganese ore are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Andover-Sulphur Hill Iron Mines, Sussex County, New Jersey

Andover-Sulphur Hill Iron Mines, Sussex County, New Jersey

Date: December 1947
Creator: Lynch, Victor J.
Description: Report issued by the Bureau of Mines on the iron mines of Sussex County, New Jersey. Descriptions of the physicality, location, and drilling methods used on the deposits are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Investigation of Coal Deposits in the Coal Creek District, Gunnison County, Colorado: Progress Report 1

Investigation of Coal Deposits in the Coal Creek District, Gunnison County, Colorado: Progress Report 1

Date: April 1947
Creator: Toenges, Albert L.
Description: Report issued by the Bureau of Mines on studies of coal deposits of the Coal Creek district. The physicality, geology, and characteristics of samples are listed. This report includes tables, and a map.
Contributing Partner: UNT Libraries Government Documents Department
Zinc-Lead Ore Reserves of the Tri-State District, Missouri-Kansas-Oklahoma

Zinc-Lead Ore Reserves of the Tri-State District, Missouri-Kansas-Oklahoma

Date: July 1949
Creator: Ruhl, Otto
Description: Report issued by the Bureau of Mines over studies of zinc-lead reserves in the tri-state area. The results of the studies are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Petroleum Engineering Study of the West Red River Field, Tillman County, Oklahoma

Petroleum Engineering Study of the West Red River Field, Tillman County, Oklahoma

Date: March 1949
Creator: Hill, H. B.
Description: Report issued by the Bureau of Mines over studies conducted on petroleum engineering in Oklahoma. Details of the drilling operations are presented. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Investigations of Salt River Vanadium Deposits, Lincoln County, Wyoming

Investigations of Salt River Vanadium Deposits, Lincoln County, Wyoming

Date: August 1949
Creator: Allsman, Paul T.
Description: Report issued by the Bureau of Mines over studies conducted on the vanadium deposits of Lincoln County, Wyoming. As stated in the introduction, "the work performed by the Bureau of Mines is explained in detail and supplemented with plans, sections, and a complete set of sample analyses. Proposed mining methods are discussed, and metallurgical tests are outlined" (p. 2). This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
National Motor-Gasoline Survey: Summer 1948

National Motor-Gasoline Survey: Summer 1948

Date: December 1948
Creator: Blade, O. C.
Description: Report issued by the Bureau of Mines on motor fuels sold during the summer of 1948. The properties of the fuel samples are presented. This report includes tables, graphs, and a map.
Contributing Partner: UNT Libraries Government Documents Department