Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Shutter clicking and movie making spell fun to hundreds of Oklahoma City folk with whom picture taking has become an intriguing avocation."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "John D. Conner, State Treasurer."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A protested part of the Phillips avenue paving project is the section pictured above, looking north on Phillips avenue from NE 23."

Daily newspaper from El Reno, Oklahoma that includes local, state, and national news along with advertising.

Daily newspaper from Mount Pleasant, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Borger, Texas that includes local, state, and national news along with extensive advertising.

Abstract: Solid ferric chloride reacts with solid uranium tetrachloride to form a complex iron-uranium chloride compound at approximately 263°C. The vapor pressure of this compound is nearer to that of uranium tetrachloride than to the vapor pressure of ferric chloride.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "At the Negro inaugural YMCA drive were Col. West A. Hamilton, Washington, left, and Dr. W. H. Slaughter, negro branch chairman."

Daily newspaper (except Sunday) from Breckenridge, Texas that includes local, state and national news along with extensive advertising.

Abstract: "The Calutron has been successfully employed to separate the stable isotopes of twenty-one elements. The standard Beta M-2 unit modified to handle charge materials of various temperature ranges has proven adequate for a majority of separations. The problem of K life has received considerable attention but is still to be solved. Other operational problems are similar in most respects to those of uranium. The E design has, of necessity, varied greatly from the "Beta Gloria" type. A desire to keep construction simple, yet adequate for efficient collection and readily adaptable for use with many elements, has dictated the trend in E design. Water cooling on the receiver pockets was necessary with many of the elements separated. The chemical purification of the separated samples, although following a general pattern, varies with the type of pockets used and the element collected."

Daily newspaper from Sweetwater, Texas that includes local, state and national news along with advertising.

Weekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Brownwood, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Chickasha, Oklahoma that includes local, state and national news along with advertising.

Daily newspaper from Cleburne, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Goose Creek, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.

"An investigation was conducted on a multicylinder aircraft engine on a dynamometer stand to determine the effect of induction-system icing on engine operating characteristics and to compare the results with those of a previous laboratory investigation in which only the carburetor and the engine-stage supercharger assembly from the engine were used. The experiments were conducted at simulated glide power, low cruise power, and normal rated power through a range of humidity ratios and air temperatures at approximately sea-level pressure. Induction-system icing was found to occur within approximately the same limits as those established by the previous laboratory investigation after making suitable allowances for the difference in fuel volatility and throttle angles" (p. 1).

From Summary: "An investigation has been made in the Langley two-dimensional low-turbulence tunnels to develop the optimum configuration of a .035-chord slotted flap on an NACA 65(sub(112)-111 airfoil section modified by removing the trailing-edge cusp. Included in the investigation were measurements to determine the scale effects on the section lift and drag characteristics of the airfoil with the flap retracted for Reynolds numbers ranging from 3.0 X 10(exp 6) to 2.5 X 10(exp 6). The scale effects on the lift characteristics were also determined for the same Reynolds numbers for the flap deflected in the rotation found to be optimum at a Reynolds number of 9.0 X 10(exp 6)."

"Performance characteristics of the turbine in the 19B-8 jet propulsion engine were determined from an investigation of the complete engine in the Cleveland altitude wind tunnel. The investigation covered a range of simulated altitudes from 5000 to 30,000 feet and flight Mach numbers from 0.05 to 0.46 for various tail-cone positions over the entire operable range of engine speeds. The characteristics of the turbine are presented as functions of the total-pressure ratio across the turbine and the turbine speed and the gas flow corrected to NACA standard atmospheric conditions at sea level" (p. 1).

Daily newspaper from Orange, Texas that includes local, state and national news along with extensive advertising.

Weekly student newspaper of Weatherford High School in Weatherford, Texas that includes school news and information along with advertising.

Daily newspaper from Denton, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Brenham, Texas that includes local, state, and national news along with advertising.