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  Partner: UNT Libraries Government Documents Department
 Year: 1943
1778, 1943 : Americans will always fight for liberty.
U.S. soldiers in helmets and coats march forward on snow, looking back in review at colonial militiamen with rifles, some in torn clothing or bloody bandages. A badge of the U.S. flag is displayed prominently on the shoulder of the soldier nearest the viewer. digital.library.unt.edu/ark:/67531/metadc425/
84th Inf. Div. Special Service presents the Railsplitters Revue "On the Beam" : all soldier stage show featuring "The Ballet Moose". . ..
A flyer for a musical revue given by and/or for soldiers at the T.S.C.W. (Texas State College for Women, Denton, Texas?) in 1943. There are no images, only text in various blue and red tones. digital.library.unt.edu/ark:/67531/metadc534/
Adaptor for measuring principal strains with Tuckerman strain gage
An adapter is described which uses three Tuckerman optical strain gages to measure the displacement of the three vortices of an equilateral triangle along lines 120 degrees apart. These displacements are substituted in well-known equations in order to compute the magnitude and direction of the principal strains. Tests of the adaptor indicate that principal strains over a gage length of 1.42 inch may be measured with a systematic error not exceeding 4 percent and a mean observational error of the order of + or minus 0.000006. The maximum observed error in strain was of the order of 0.00006. The directions of principal strains for unidirectional stress were measured with the adaptor with an average error of the order of 1 degree. digital.library.unt.edu/ark:/67531/metadc56629/
Additional design charts relating to the stalling of tapered wings
No Description digital.library.unt.edu/ark:/67531/metadc61269/
The advantages of uniform fuel distribution for air-cooled engines from considerations of cooling requirements and fuel economy
No Description digital.library.unt.edu/ark:/67531/metadc61935/
Aerodynamic and hydrodynamic tests of a family of models of flying-boat hulls derived from a streamline body : NACA model 84 series
No Description digital.library.unt.edu/ark:/67531/metadc61711/
Aerodynamic and hydrodynamic tests of a family of models of flying hulls derived from a streamline body -- NACA model 84 series
A series of related forms of flying-boat hulls representing various degrees of compromise between aerodynamic and hydrodynamic requirements was tested in Langley Tank No. 1 and in the Langley 8-foot high-speed tunnel. The purpose of the investigation was to provide information regarding the penalties in water performance resulting from further aerodynamic refinement and, as a corollary, to provide information regarding the penalties in range or payload resulting from the retention of certain desirable hydrodynamic characteristics. The information should form a basis for over-all improvements in hull form. digital.library.unt.edu/ark:/67531/metadc60031/
Aerodynamic characteristics and flap loads of perforated double split flaps on a rectangular NACA 23012 airfoil
No Description digital.library.unt.edu/ark:/67531/metadc61464/
Air-flow surveys in the region of the tail surfaces of a single-engine airplane equipped with dual-rotating propellers
No Description digital.library.unt.edu/ark:/67531/metadc61168/
Aircraft insignia.
Twenty different types of airplanes fly across the scene, each with distinct markings. The main background is of clouds in the sky. The border is comprised of insignia of aircraft from 47 countries. digital.library.unt.edu/ark:/67531/metadc165/
Airplane inspection guide.
"The purpose of this manual is to furnish to mechanics, inspectors, and other personnel, ..., the necessary information relative to the inspection of airplanes, airplane engines, and auxiliary equipment." digital.library.unt.edu/ark:/67531/metadc28663/
Altitude rating of electrical apparatus
No Description digital.library.unt.edu/ark:/67531/metadc62410/
American Junior Red Cross.
A color illustration of a neatly dressed young man and woman. The young man holds a raised Red Cross flag in one hand; his other hand is raised and index finger extended. The young woman wears a yellow dress and carries a Red Cross box, a wooden board-game box, and a child's dress in her arms. A town is seen in the background. digital.library.unt.edu/ark:/67531/metadc384/
Americans all, let's fight for victory : Americanos todos, luchamos por la victoria.
Illustration of two hands holding hats. One holds a Mexican "sombrero" and the other holds an "Uncle Sam"-style top hat. digital.library.unt.edu/ark:/67531/metadc426/
Americans suffer when careless talk kills!
Color illustration of an older man in overalls, with his arm around a weeping older woman in a simple dress and apron. The woman holds a "Western Union" telegram and wipes her tears with her apron skirt. On the wall behind them hangs a service flag with a blue star centered on a white background, with a red border. (A blue star signifies a family member who is alive and serving in the war.) digital.library.unt.edu/ark:/67531/metadc613/
Analysis of heat and compressibility effects in internal flow systems and high-speed tests of a ram-jet system
An analysis has been made by the NACA of the effects of heat and compressibility in the flow through the internal systems of aircraft. Equations and charts are developed whereby the flow characteristics at key stations in a typical internal system may be readily obtained. digital.library.unt.edu/ark:/67531/metadc60041/
Analysis of Oil Production in the Near-Depleted Mexia-Powell Fault-Line Fields of Texas
Report issued by the U.S. Bureau of Mines on the oil fields located near the Mexia-Powell fault line in Texas. Properties of the oil fields, including geology and oil production, are presented. This report includes tables, graphs, maps, and illustrations. digital.library.unt.edu/ark:/67531/metadc38413/
The analysis of strains indicated by multiple-strand resistance-type wire strain gages used as rosettes
No Description digital.library.unt.edu/ark:/67531/metadc62612/
Analysis of the High-Altitude Cooling of the Ranger SGV-770 D-4 Engine in the Bell XP-77 Airplane
No abstract available. digital.library.unt.edu/ark:/67531/metadc53580/
Analysis of wind-tunnel stability and control tests in terms of flying qualities in full-scale airplanes
No Description digital.library.unt.edu/ark:/67531/metadc279513/
And we talk about sacrifice : buy war bonds.
Picture of a woman weeping. Her face looks haggard, and she wears a red kerchief on her head. In the background, smoke rises from ruins. digital.library.unt.edu/ark:/67531/metadc561/
And we talk about sacrifice : buy war bonds.
Color image of a woman weeping. Her face looks haggard, and she wears a red kerchief on her head. In the background, smoke rises from ruins. digital.library.unt.edu/ark:/67531/metadc562/
Annual Report of Research and Technologic Work on Coal: Fiscal Year 1942
Report issued by the U.S. Bureau of Mines discussing studies over the research and technology of coal during 1942. As stated in the introduction, "the annual reports of the research and technologic investigations conducted by the Bureau of Mines on the occurrence, properties, mining, preparation, and uses of coal, of which the present report is the seventh, are intended to be brief summaries of progress" (p. 4). This report includes tables, illustrations, and photographs. digital.library.unt.edu/ark:/67531/metadc67023/
Antiaircraft artillery field manual : examination for gunners.
Outlines the scope of the examination for gunners, to be taken by U.S. Army personnel, U.S. Military Academy cadets, members of R.O.T.C. units, and C.M.T.C. trainees. digital.library.unt.edu/ark:/67531/metadc9951/
Antiaircraft artillery field manual : formations and inspections.
"The purpose of this manual is to prescribe formations and procedures for anti-aircraft artillery units and for ceremonies and inspections." digital.library.unt.edu/ark:/67531/metadc11811/
Antiknock effectiveness of xylidines in small-scale engines
No Description digital.library.unt.edu/ark:/67531/metadc62346/
Applied physics for airplane mechanics.
Describes basic principles of physics for use in the training of airplane mechanics. digital.library.unt.edu/ark:/67531/metadc29947/
An approximate method of shear-lag analysis for beams loaded at right angles to the plane of symmetry of the cross section
No Description digital.library.unt.edu/ark:/67531/metadc61305/
The Army is counting on you for more metal.
A group of weary soldiers covered in dirt. Profuse sweat can be seen on the face of the soldier in front. digital.library.unt.edu/ark:/67531/metadc141/
Army-Navy manual of military government and civil affairs.
A general guide for U.S. armed forces instituting military government in occupied areas. digital.library.unt.edu/ark:/67531/metadc9811/
Art education in "schools at war" : school art sells bonds -- builds victory.
The poster is a collage of several black and white images that surround a central image. The central image around which all of these vignettes are arranged depicts an heraldic shield that has five red stars on a black stripe. The image below this shield is of the Concord Minute Man statue. digital.library.unt.edu/ark:/67531/metadc145/
The Atlantic charter.
All-lettered poster in black & white. Text of the Atlantic Charter of August 14, 1941, signed by Franklin D. Roosevelt and Winston Churchill. Title and heading at top. Two columns of text below in italics. digital.library.unt.edu/ark:/67531/metadc581/
The avenger's shadow : more metal for U.S. planes, tanks, guns.
Black and white drawing. A caricatured Japanese soldier holding a smoking gun stands over a fallen man labeled "U.S. pilot". In the distance is a pagoda. At right is a large shadow of a man's head and and shoulders, which appears to be descending over the Japanese soldier. He wears a miner's helmet and the words "more metal for U.S. planes, tanks, guns" appear on his shadow. digital.library.unt.edu/ark:/67531/metadc424/
Back the attack! : buy war bonds.
Color poster of a battle scene. A soldier lies on the ground and holds his military rifle in a ready position. Several parachutes can be seen the sky above and descending around the soldier. digital.library.unt.edu/ark:/67531/metadc196/
Be a Victory Farm Volunteer in the U.S. Crop Corps : see your principal.
The main part of the poster is a large black-and white photograph of the faces of a smiling teenage girl and boy. The lower part of the poster is a green-tinted photograph of young volunteers harvesting potatoes. A farmer on a mule- or horse-drawn farm machine can be seen in the background. The sky in the background is colored blue. digital.library.unt.edu/ark:/67531/metadc569/
Bearing strengths of bare and alclad XA75S-T and 24S-T81 aluminum alloy sheet
No Description digital.library.unt.edu/ark:/67531/metadc64909/
Bearing strengths of some wrought-aluminum alloys
Although a number of investigations of the bearing strength of aluminum alloys have been made, the problem remains one of considerable interest to the aircraft industry. For this reason it has seemed advisable to make additional tests of the commonly used aircraft alloys in an effort to establish a better basis for the selection of allowable bearing values. Current design practice does not recognize the effect of edge distance upon bearing strengths, and for this reason edge distance was one of the principal variables considered in this investigation. The increasing emphasis being placed upon permanent set limitations makes it essential that more information on bearing yield phenomena be obtained. The object of this investigation was to determine bearing yield and ultimate strengths of the following aluminum alloy products: 17S-T, 24S-T, Alclad 24S-T, 24S-RT, 52S-0, 52S-1/2H, 52S-H, 53S-T, and 61S-T extrusions. Ratios of these bearing properties to tensile properties were also determined. digital.library.unt.edu/ark:/67531/metadc54692/
Bearing tests of magnesium-alloy sheet
Bearing tests of AM-3S, AM-52S, and AM-C57S magnesium-alloy sheet in various thicknesses and tempers were made. Bearing yield and ultimate strengths were determined and compared for various edge distances and for various ratios of loading-pin diameter to sheet thickness. Tensile strengths were determined and ratios of average bearing yield and ultimate strength to tensile strength are given. The results of the tests indicated that ultimate bearing strengths increased with edge distances up to 1.5 to 2 times the diameter of the loading pin; that ultimate bearing strengths are a function of the ratio of pin diameter to sheet thickness; and that these properties are effected only slightly by increases in edge distance greater than 1.5 diameters. digital.library.unt.edu/ark:/67531/metadc54681/
The beet leafhopper and its control on beets grown for seed in Arizona and New Mexico.
Describes the threat of the beet leafhopper, and methods to control the pest in order to protect beets grown for seed. digital.library.unt.edu/ark:/67531/metadc3500/
The belt method for measuring pressure distribution
No Description digital.library.unt.edu/ark:/67531/metadc62095/
Blackout of poultry houses and dairy barns.
Provides detailed instructions for the farmer who wishes to continue his regular routine in the event of a War Department issued blackout notice. Discusses the importance of readiness and the use of existing materials due to war related shortages. digital.library.unt.edu/ark:/67531/metadc3524/
A blow to the Axis, more lumber for the Army.
A shirtless man uses an axe to chop down a tree. He wears a hat and blue jeans, with a red bandana in his back pocket. digital.library.unt.edu/ark:/67531/metadc420/
Briquetting Subbituminous Coal
Report issued by the Bureau of Mines over briquetting of coal for development of more effective fuel. Materials, equipment, and processes are discussed. This report includes tables, illustrations, and photographs. digital.library.unt.edu/ark:/67531/metadc38454/
Brotherhood Week, February 19th to 28th, 1943.
All-lettered poster is beige with brown letters. The text is a message from President Franklin D. Roosevelt about the importance of Brotherhood Week during wartime in 1943. digital.library.unt.edu/ark:/67531/metadc571/
Buy war bonds : Third War Loan.
Color poster of a young boy with tears streaming from his eyes. He has a freckled face and wears a white short-sleeved shirt. Around his neck hangs a Medal of Honor (gold star on a blue ribbon). In his hand he holds a khaki soldier's cap. digital.library.unt.edu/ark:/67531/metadc251/
Byproduct Coke-Oven Tests of Washington Coals
Report issued by the U.S. Bureau of Mines on the coking-coal testing done on Washington coal. Descriptions of the testing, and properties of the coals tested are presented. This report includes tables, and photographs. digital.library.unt.edu/ark:/67531/metadc38415/
Calculated and measured turning performance of a Navy F2A-3 airplane as affected by the use of flaps
No Description digital.library.unt.edu/ark:/67531/metadc61133/
Certain mechanical strength properties of aluminum alloys 25S-T and X76S-T
No Description digital.library.unt.edu/ark:/67531/metadc54731/
Characteristics of an NACA 66, S-209 section hydrofoil at several depths
No Description digital.library.unt.edu/ark:/67531/metadc61781/
Charts for calculation of the critical stress for local instability of columns with I-, Z-, channel and rectangular-tube section
No Description digital.library.unt.edu/ark:/67531/metadc62206/
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