Flight tests were conducted on a North American P-51D airplane to establish the maximum lift coefficient and the buffeting boundary line as a function of Mach number.

Progress is reported in the physics and engineering aspects of pile technology.

From introduction: "The analysis of mixtures of fission products with a mass spectrograph offers certain advantages. A chemical separation of the fission products found in the solution at Hanford is not necessary with the mass spectrograph technique. A sample of the mixtures can be placed on the sample holder and then the sample holder is mounted in the mass spectrograph. This reduces the amount of handling of the active solutions to one relatively simple and short operation. The health hazards involved in the analysis can be further reduced by increasing the efficiency of the spectrograph as much as possible, thus making possible an analysis of a sample of lower total activity. The mass spectrograph described here is an attempt to realize the advantages pointed out above. Particular attention has been given to increasing the increasing the efficiency of the instrument."

Front: Text describes action on various war fronts: France, Eastern front, Italy, Pacific, China, Southeast Asia. Maps: Schouten Islands; Channel Coast; Italy. Back: "The battle-line is where the Infantry is"... Large photograph of infantryman with text describing the importance of the infantry.

Contains detailed instructions for the inspection, maintenance, and repair of six types of caliber .50 Browning machine guns.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: Under the facts submitted are the benefits offered by the Dallas Medical Plan, insurance benefits and if so, should the Plan come under the supervision of the State Insurance Department?

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: Can a delayed certificate of birth be filed under the provisions of House Bill 614, Acts of the 46th Legislature as amended by House Bill 974, Acts of the 47th Legislature (codified as Rule 51a, Article 4477 V. C. S.) although the person whose birth is sought to be established is no longer living?

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: May ex officio salaries of various county officials be set at any time of the year, provided a public hearing is had, or must they be set in January, and a related question?

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Are the Pol County 4% Road and Bridge Refunding Bonds of 1936 callable under the provisions of Articles 720 and 725 of the Revised Statutes of 1925.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Whether the Commissioners' Court of Rusk County can legally pay for advertising the War Bond Drive in said County.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Authority of the Commissioners' Court to order the issuance of scrip warrants for the payment of claims against the Road and Bridge Fund under the facts presented.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Authority of County Attorney to represent a person seeking to have his sanity restored.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Effective date of appropriation provided in S.B. 351.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: State eleemosynary school teachers, payment of salaries while attending college.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Local option status of Common School District No. 43 now contained in Justices' Precincts Nos. 5 and 6 in Travis County.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Term time of the District Court, 64th Judicial District, in the light of recent legislation affecting the district.

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Whether land sold to the State under tax foreclosure under Article 7328 is subject to taxation.