Collection
Texas Attorney General Opinions
646
Technical Report Archive and Image Library
600
National Advisory Committee for Aeronautics Collection
425
Office of Scientific & Technical Information Technical Reports
146
TRAIL Microcard Collection
122
World War Two Collection
98
World War Two Newsmaps
53
USGS Topographic Map Collection
49
World War Poster Collection
29
Government Documents A to Z Digitization Project
28
12 More
Serial/Series Title
NACA Wartime Reports
335
NACA Advanced Restricted Reports
144
Atomic Energy Commission Reports
131
NACA Memorandum Reports
117
NACA Advanced Confidential Reports
55
Newsmap
53
NACA Technical Notes
36
NACA Technical Reports
32
CC (Series) (Chicago, Illinois)
30
Metallurgical Laboratory Reports
29
61 More
Country
States
Year
Month
Language
1,585 Matching Results
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1 - 24 of
1,585
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85 million Americans hold war bonds.
A color image of a man's hand clenching war bonds, as the Statue of Liberty's hand holds its torch above, against a starry night sky. The man's hold on the bonds mimics the statue's hold on the torch.
Date:
1945
Creator:
United States. Dept. of the Treasury.
Object Type:
Poster
System:
The UNT Digital Library
100-B Unit purge June 14, 1945
None
Date:
June 1, 1945
Creator:
Dahlen, P. A.
Object Type:
Report
System:
The UNT Digital Library
100-B unit purge May 20, 1945
None
Date:
May 28, 1945
Creator:
Dahlen, P. A.
Object Type:
Report
System:
The UNT Digital Library
100-D unit purge
None
Date:
August 5, 1945
Creator:
Dahlen, P. A.
Object Type:
Report
System:
The UNT Digital Library
100-D unit purge
None
Date:
June 4, 1945
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
100-D unit purge
None
Date:
June 20, 1945
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
100-F area unit purge, May 3, 1945
This report discusses the pressure drop on the 100-F unit, as measured on the eight pressure drop tubes, which had increased to 24 lbs./in.{sup 2} above base by May 2. The unit was shut down on May 3 to purge with 50 ppm solids for 1.1 hr. and to take care of necessary maintenance work.
Date:
May 22, 1945
Creator:
Kiddker, C. P.
Object Type:
Report
System:
The UNT Digital Library
100-F unit purge
None
Date:
June 16, 1945
Creator:
Dahlen, P. A.
Object Type:
Report
System:
The UNT Digital Library
100-F unit purge May 20, 1945
None
Date:
May 29, 1945
Creator:
Dahlen, P. A.
Object Type:
Report
System:
The UNT Digital Library
100-Ton Test at Trinity: Report on Earth Velocity Measurements
Apparatus, field layout, miscellaneous testing, and the method of analysis of a 100-ton test at Trinity.
Date:
June 13, 1945
Creator:
Coon, J. H.; Houghton, H. M. & Nobles, Ralph
Object Type:
Report
System:
The UNT Digital Library
100-Ton Test : Measurement of the Velocity of Sound
Abstract: The velocity of sound at the time of 100-ton shot at Trinity was measured to be 1116.1 ft/sec. Values of blast pressure computed from the excess velocity are given, but are not considered as reliable.
Date:
June 15, 1945
Creator:
Barschall, H. H. & Martin, G.
Object Type:
Report
System:
The UNT Digital Library
300 Area: December 11 Through December 17
This report discusses the operation of the Hanford Reservation`s 300 Area for December 11 through December 17, 1945. They discuss: extrusion, canning, slug testing, a magnesium chloride flux, and the composition changes of a aluminium-silicon dip bath.
Date:
December 21, 1945
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
1500 Uses Delay Unit
Technical drawing of signal generators in nuclear reactors.
Date:
1945
Creator:
Titterton, E. W.
Object Type:
Technical Drawing
System:
The UNT Digital Library
1946 resolution: that every American buy and hold U.S. savings bonds.
Color image of a scroll document nestled among a background of bond bills. The scroll document appears yellowed and torn with age.
Date:
1945
Creator:
United States. War Finance Division.
Object Type:
Poster
System:
The UNT Digital Library
7th War Loan: now--all together.
Small color poster promoting the 7th War Loan. The painting by C. C. Beall is based on a Pulitzer Prize-winning photograph taken by Associated Press photographer, Joe Rosenthal, of the second American flag raising by U.S. Marines on Mount Suribachi, Iwo Jima on February 23, 1945.
Date:
1945
Creator:
Beall, C. C. (Cecil Calvert), 1892-1967
Object Type:
Poster
System:
The UNT Digital Library
Abrasive Blasting for Cleaning Parts
Abstract: A demonstration on August 22, 1945, showed that Alpha or Beta M or K parts, including insulators, can be well cleaned with a pressure-feed abrasive blaster. The abrasive is a slurry of alumina and water mixed with high velocity air in a special feed nozzle. The slurry is continuously recycled.
Date:
September 1945
Creator:
McWherter, Jack R. & Yerazunis, Stephen
Object Type:
Report
System:
The UNT Digital Library
ABRASIVE BLASTING FOR CLEANING PARTS. (Experiment Performed August 18 through August 25, 1945
None
Date:
September 1, 1945
Creator:
McWherter, J.R. & Yerazunis, S.
Object Type:
Report
System:
The UNT Digital Library
Abstract of All Original Grants and Locations Comprising Texas Land Titles to August 31, 1945
Supplement updating the list of Texas land grants and patents as of 1945, outlining information documenting acreages, grantees and patentees, patent dates, abstract numbers, and other relevant data, organized by county.
Date:
1945
Creator:
Texas. General Land Office.
Object Type:
Book
System:
The Portal to Texas History
Accident Experience: Iron-Ore Mines, Lake Superior District, 1940-43
Report issued by the U.S. Bureau of Mines discussing the iron-ore mining accident experience in the Lake Superior District. Frequency and severity rates of accidents between 1940 and 1943 are presented. This report includes tables.
Date:
May 1945
Creator:
Cash, Frank E. & Larsen, Reuben D.
Object Type:
Report
System:
The UNT Digital Library
Accumulation and Distribution of Radioactive Strontium, Barium-Lanthanum, Fission Mixture and Sodium in Goldfish
This report details an experiment undergone to determine the amount of radioactive strontium, barium-lanthanum, fission mixture, and sodium accumulated by and distributed within non-feeding goldfish. The report includes tables detailing the findings.
Date:
February 15, 1945
Creator:
Prosser, C. Ladd (Clifford Ladd), 1907-2002; Pervinsek, William; Arnold, Jane; Svihla, George & Tompkins, P. C.
Object Type:
Report
System:
The UNT Digital Library
Addition of Heat to a Compressible Fluid in Motion
From Introduction: "The purpose of this report is to summarize, without extended proofs, the results of a study of a simplified model of nonadiabiatic, compressible fluid flow, both subsonic and supersonic, and to state these results in a form that will make them immediately useful in providing a theoretical background for current technical problems of high-speed combustion.
Date:
February 1945
Creator:
Hicks, Bruce L.
Object Type:
Report
System:
The UNT Digital Library
An Additional Investigation of the High-Speed Lateral-Control Characteristics of Spoilers
Report presenting an investigation of the characteristics of partial-span spoilers located at 0.75 of the chord on an NACA 66-series tapered wing, especially at high speeds. The effect of small spoiler projections was found to increase with an increase in speed until the critical Mach number was exceeded.
Date:
June 1945
Creator:
Laitone, Edmund V. & Summers, James L.
Object Type:
Report
System:
The UNT Digital Library
Aerodynamic Characteristics of a 1/8-Scale Powered Model of a High-Speed Bomber With a Dual Pusher Propeller Aft of the Empennage
Report presenting wind-tunnel tests made to determine the aerodynamic characteristics of a scale model of a high-speed bomber with a dual pusher propeller aft of the empennage. Some of the results discussed include longitudinal, lateral, and directional stability and control, the empennage design, and ground effects on the aerodynamic characteristics. The results indicate that this particular airplane has several advantages with regard to stability and control over the conventional-type single-engine airplane configuration.
Date:
October 12, 1945
Creator:
Weiberg, James A. & Schnurbusch, Alfred W.
Object Type:
Report
System:
The UNT Digital Library
Aerodynamic Characteristics of Four Republic Airfoil Sections from Tests in Langley Two-Dimensional Low-Turbulence Tunnels
"Four airfoils sections, designed by the Republic Aviation Corporation for the root and tip sections of the XF-12 airplane, were tested in the Langley two-dimensional low-turbulence tunnels to obtain their aerodynamic characteristics. Lift characteristics were obtained at Reynolds numbers of 3,000,000, 6,000,000, 9,000,000, and 14,000,000, whereas drag characteristics were obtained at Reynolds numbers of 3,000,000, 6,000,000, and 9,000,000. Pressure distributions were obtained for one of the root sections for several angles of attack at a Reynolds number of 2,600,000" (p. 1).
Date:
September 27, 1945
Creator:
Klein, Milton M.
Object Type:
Report
System:
The UNT Digital Library