Country
States
11 Matching Results
Results open in a new window/tab.
Results:
1 - 11 of
11
Temperature Entropy Chart of Thermodynamic Properties of Nitrogen
Report issued by the U.S. Bureau of Mines on the complete revision of the temperature entropy chart developed 25 years prior. The revised chart presented shows the thermodynamic properties of nitrogen.
Date:
September 1950
Creator:
Burnett, E. S.
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Mercer County, West Virginia
Report issued by the Bureau of Mines over investigations of coking-coal reserves of Mercer County, West Virginia. Methods used, and measurements of coal reserves are listed. This report includes tables, and maps.
Date:
September 1954
Creator:
Wallace, Joseph J.; Dowd, James J.; Tavenner, William H.; Provost, John M.; Abernethy, R. F. & Reynolds, D. A.
System:
The UNT Digital Library
Investigation of the Black Wonder Manganese Deposits, Santa Clara and Stanislaus Counties, California
Report issued by the Bureau of Mines over manganese deposits of Santa Clara and Stanislaus Counties. As stated in the introduction, "the geology is outlined, ore deposits are described and work performed by the Bureau of Mines is covered in detail and supplemented by assay maps and figures" (p. 1). This report includes tables, maps, and illustrations.
Date:
September 1956
Creator:
Volin, M. E.; Matson, E. J. & Trengove, R. R.
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Allegheny County, Pennsylvania
Report issued by the Bureau of Mines over studies on the reserves of coking coal from Allegheny County, Pennsylvania. The results of the investigations and the different coal beds sampled are presented. This report includes tables, and maps.
Date:
September 1953
Creator:
Wallace, Joseph J.; Dowd, James J.; Provost, John M.; Abernethy, R. F. & Reynolds, D. A.
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves and Preparation and Carbonizing Properties of Coking Coal in Campbell County, Tennessee
Report issued by the Bureau of Mines over investigations of coking coal reserves of Campbell County, Tennessee. Testing to determine suitability for producing metallurgical coke is also presented. This report includes tables, maps, and illustrations.
Date:
September 1956
Creator:
Williams, Lloyd; Gibbs, H. K.; Crentz, William L. & Reynolds, D. A.
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Logan County, West Virginia
Report issued by the Bureau of Mines over investigations of coking-coal reserves of Logan County, West Virginia. Methods used, and measurements of coal reserves are listed. This report includes tables, and maps.
Date:
September 1956
Creator:
Tavenner, William H.; Dowd, James J.; Abernethy, R. F. & Reynolds, D. A.
System:
The UNT Digital Library
Effectiveness of Bleeder Entries in Ventilating Pillared Areas of Bituminous-Coal Mines
Report issued by the Bureau of Mines over studies conducted on bleeder application in bituminous coal mines. The methods and results of the studies are presented. This report includes illustrations.
Date:
September 1957
Creator:
Kingery, Donald S. & Dornenburg, D. D.
System:
The UNT Digital Library
Survey of Fire-Fighting Facilities at Coal Mines
Report issued by the Bureau of Mines over surveys conducted to determine the best fire-fighting technology for coal mines. The equipment, procedures, and cost of the technology were assessed. This report includes tables, maps, and illustrations.
Date:
September 1957
Creator:
Stahl, R. Ward & Dodge, C. H.
System:
The UNT Digital Library
Magnetic Base Stations in Lake Superior Iron Districts
Report issued by the U.S. Bureau of Mines on the magnetic base stations located in Minnesota, Michigan, and Wisconsin. The report evaluates the usefulness of the stations for calibration of certain instruments. This report contains tables, graphs, maps, and illustrations.
Date:
September 1951
Creator:
Bath, Gordon D.
System:
The UNT Digital Library
Estimate of Known Recoverable Reserves of Coking Coal in Floyd County, Kentucky
Report issued by the U.S. Bureau of Mines on the known recoverable reserves of coking coal in Floyd County, Kentucky. The investigation includes a study on the properties of coal and coal blends found in the area. This report contains maps and tables.
Date:
September 1951
Creator:
Dowd, James J.; Turnbull, Louis A.; Toenges, Albert L.; Abernethy, R. F. & Reynolds, D. A.
System:
The UNT Digital Library
Data on Pumping at the Anthracite Mines of Pennsylvania
Report issued by the U.S. Bureau of Mines on the study of pumping at anthracite mines in Pennsylvania. The study was conducted in order to solve anthracite mine-water problems. The report includes maps, photographs, and illustrations.
Date:
September 1950
Creator:
Ash, S. H. (Simon Harry), b. 1889; Eaton, W. L.; Gilbert, Joseph C.; James, H. M.; Jenkins, Hayden E.; Kennedy, D. O. et al.
System:
The UNT Digital Library