Collection
Texas Attorney General Opinions
468
Technical Report Archive and Image Library
77
TRAIL Microcard Collection
42
Texas State Publications
17
USGS Topographic Map Collection
7
National Advisory Committee for Aeronautics Collection
5
United States Experiment Station Record
3
Texas House of Representatives Journals
2
Government Documents General Collection
2
Boy and Girl Scout Annual Reports
1
6 More
Serial/Series Title
Atomic Energy Commission Reports
36
United States Bureau of Mines Reports
18
Report of investigations (United States. Bureau of Mines)
14
Texas Game and Fish
12
United States Geological Survey Reports
5
50th Legislature of Texas
4
HW (Series)
4
Hanford Works Reports
4
NACA Research Memorandums
4
Trace elements investigations report
4
36 More
Country
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582 Matching Results
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The 1350 F stress-rupture properties of two wrought alloys and three cast alloys
From Summary: "These properties compare favorably with those of the strongest similar alloys previously investigated. However, compared with a 60Cr-25Fe-15Mo alloy, the three cobalt-chronium-nickel cast alloys are inferior. A correlation of NACA and OSRD (Project NRC-8) data is presented, showing the variation of rupture strengths with temperature in the range of 1350^o to 2000^o for alloys."
Date:
November 1947
Creator:
Reynolds, E. E.; Freeman, J. W. & White, A. E.
Object Type:
Report
System:
The UNT Digital Library
Abstract of All Original Grants and Locations Comprising Texas Land Titles to August 31, 1947
Supplement updating the list of Texas land grants and patents as of 1947, outlining information documenting acreages, grantees and patentees, patent dates, abstract numbers, and other relevant data, organized by county.
Date:
1947
Creator:
Texas. General Land Office.
Object Type:
Book
System:
The Portal to Texas History
Action Taken on the Spot Contamination in the Separations Plant Areas
The following document analyzes radioactive spot contamination in and around the T and B Plant Areas.
Date:
October 30, 1947
Creator:
Parker, H. M.
Object Type:
Report
System:
The UNT Digital Library
Acute Histopathological Effects of Single Doses of Slow Neutrons on Mice
The following report provides information conducted during histological observations made on the anatomy of female mice who have been exposed to 400 arbitrary units of slow neutrons.
Date:
February 5, 1947
Creator:
Snider, R.
Object Type:
Report
System:
The UNT Digital Library
Aerodynamic Measurements Made During Navy Investigation of Human Tolerance to Wind Blasts
From Summary: "This report presents the aerodynamic measurements made during a Navy investigation conducted in the Langley 8-foot high speed tunnel to determine the actual human tolerance to wind blasts."
Date:
March 11, 1947
Creator:
Loving, Donald L.
Object Type:
Report
System:
The UNT Digital Library
Analyses of Arizona, California, Idaho, Nevada and Oregon Coals
Technical paper issued by the Bureau of Mines over analyses of coals from many western states. The characteristics of the coals found in each state are discussed in detail. This paper includes tables, and maps.
Date:
1947
Creator:
Andrews, David A.; Hendricks, Thomas A. & Huddle, John W.
Object Type:
Report
System:
The UNT Digital Library
Analytical Comparison of a Standard Turbojet Engine, a Turbojet Engine with a Tail-Pipe Burner, and a Ram-Jet Engine
From Introduction: "Experimental investigations (reference 1) have shown that in some cases the thrust can be more than doubled by means of tail-pipe burning. A comparison is made of a standard turbojet engine, whose thrust is augmented by tail-pipe burning, and a ram-jet engine. The performance characteristics for the ram-jet engine were computed entirely from theoretical considerations and on the assumption that the burner-inlet velocity was constant."
Date:
February 10, 1947
Creator:
Krebs, Richard P. & Palasics, John
Object Type:
Report
System:
The UNT Digital Library
Andover-Sulphur Hill Iron Mines, Sussex County, New Jersey
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.
Date:
December 1947
Creator:
Lynch, Victor J.
Object Type:
Report
System:
The UNT Digital Library
Annual Report of the Boy Scouts of America: 1946
Annual report submitted by the Boy Scouts of America to Congress describing highlights from 1946, activities, organizational leadership, membership, finance, programming, public relations and other information about scouting programs.
Date:
March 28, 1947
Creator:
Boy Scouts of America
Object Type:
Report
System:
The Portal to Texas History
Application of Ascorbic Acid Method to Uranium in Salvage Solutions
Abstract: The erroneously high values for uranium content of salvage solutions as determined by the ether extraction-ascorbic acid procedure have been demonstrated to be due to the presence of colored organic materials in these solutions. Evaporation of such solutions to fumes of HC104 before extraction has been shown to be completely successful in preventing such interference while pretreatment with activated carbon is sufficiently successful for application in Control laboratories. Complete procedures for application of either protreatment and results of such application to composite salvage solutions received over a six-month period are included.
Date:
June 11, 1947
Creator:
Rothenberger, C. D. & Grimes, W. R.
Object Type:
Report
System:
The UNT Digital Library
The Application of Tracer Techniques to the Determination of Uranium Extraction Coefficients
Abstract: This report deals with the development of a method using tracer technique for determining uranium extraction coefficients on solutions of low uranium concentration. It was found that extraction coefficients could be determined on systems containing as low as one part per million uranium using 1900 level uranium as the tracer. Results of several extraction series are presented in which aluminum nitrate is used as the salting agent and dibutyl carbitol the organic extractant.
Date:
January 23, 1947
Creator:
Lee, D. A.; Woodard, R. W. & Clewett, G. H.
Object Type:
Report
System:
The UNT Digital Library
Beneficiation of Chromite Ores From Western United States
Report issued by the U.S. Bureau of Mines on the sampling of chrome ore deposits in the western United States. Physical properties of the samples collected are presented. This report includes tables.
Date:
June 1947
Creator:
Batty, J. V.; Mitchell, T. F.; Havens, R. & Wells, R. R.
Object Type:
Report
System:
The UNT Digital Library
Beta-Counting Methods Applied to the Determination of Uranium in Low-Grade Ores
The following report covers investigations on the application of the beta counter as an analytical tool for use in experiments on the extraction and concentration of uranium from low-grade (.005-.02 % uranium) shale and phosphate rock ores.
Date:
July 1947
Creator:
Doig, J. R.; Igelsrud, Iver; Nelson, H. R. & Schwartz, C. M.
Object Type:
Report
System:
The UNT Digital Library
Beta Magnet Current Stability
Abstract: A TEC regulator amplifier driving an Eaterline-Angus recording meter was used to record magnet current variations. Tests were made to determine magnet current variations. Tests were made to determine magnet current stability for currents from 500 amperes to 4000 amperes. Changes were necessary in both the TEC and GE regulators before currents below 2500 amperes could be regulated. Regulation to 0.025 percent for and hour was obtained for currents of 1000 to 4000 amperes with the TEC and GE regulators, and regulation to 0.05 percent for 500 ampere currents.
Date:
June 8, 1947
Creator:
Hudson, E. D. & Becker, M. C.
Object Type:
Report
System:
The UNT Digital Library
Bivens Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:31680
Date:
1947
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Blackbird Cobalt Deposits, Lemhi County, Idaho
Report from the U.S. Bureau of Mines on exploration of known cobalt ore deposits in Lemhi County, Idaho. Physical features of the area, and properties of the cobalt samples collected are presented. This report includes tables, maps, and illustrations.
Date:
February 1947
Creator:
Reed, G. C. & Herdlick, J. A.
Object Type:
Report
System:
The UNT Digital Library
Carlsbad Caverns East Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date:
1947
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Carter Creek Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:31680
Date:
1947
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Chemical Stability of High Temperature Power Pile
From summary: A preliminary study of the chemical stability of pile materials in the high temperature power pile has been made.
Date:
February 4, 1947
Creator:
Simon, S. L. & Fitzgerald, J. V.
Object Type:
Report
System:
The UNT Digital Library
Clinton National Laboratory Physics Division Quarterly Report: March-May 1947
A report about the development of several instruments, projects, and activities under the Physics Division.
Date:
1947
Creator:
Clinton National Laboratory. Physics Division.
Object Type:
Report
System:
The UNT Digital Library
Columbia River Magnetite Sands, Clatsop County, Oregon, and Pacific County, Washington, Hammond and McGowan Deposits
Report issued by the U.S. Bureau of Mines on investigations of the magnetite-bearing sands near the Columbia River between Oregon and Washington. Properties of the sands and magnetite deposits are listed. This report includes tables, maps, and illustrations.
Date:
February 1947
Creator:
Kelly, James V.
Object Type:
Report
System:
The UNT Digital Library
Comparative Study of Magnetic Surveys of Worcester County, Maryland: Made on the Ground and From Airplane Observations
Report issued by the U.S. Bureau of Mines on magnetic surveys conducted on Worcester County, Maryland. The results of observations obtained on the ground and from the air are presented. This report includes tables, graphs, and maps.
Date:
May 1947
Creator:
Kuehn, Hugo E. & Dent, Guy E.
Object Type:
Report
System:
The UNT Digital Library
Control Chart Method Applied to Errors in Radioactive Counting
Abstract: The Control Chart statistical methods, developed by Showhart for the control of quality of manufactured products, are applied to the control of Geiger-Miller counting instruments. Experiments are reported to show the use to the Control Chart method for detecting disturbances in instrumental behavior and for detecting radioactive effects so weak that they are near the limit of detection of the instruments. As a corollary, the control chart can be used to reduce to its practical limit the time required for tests.
Date:
February 22, 1947
Creator:
Schlecht, W. G.
Object Type:
Report
System:
The UNT Digital Library
Critical Dimensions of Untamped Conical Vessels
Abstract: "The need often arises for determining the critical chemical concentration of uranium solution in the conical bottom of a plant reactor or storage vessel, or the dimension if the concentration is known. This report describes the mathematical analysis of Poisson's equation for a spherical sector, which approximates a right circular cone. The ratio of the critical dimension of an equivalent sphere to the height of the sector for various sector angles is derived from a comparison of first eigenvalues. No description of further relations between composition and dimensions is discussed in the report."
Date:
August 25, 1947
Creator:
Murray, Raymond
Object Type:
Report
System:
The UNT Digital Library