Describes aircraft engine systems, fuels, and lubricants.

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: Is the University of Texas or State of Texas liable for the payment of delinquent taxes upon the property described herein, and related questions.

Report of experimentation on mice of exposure to daily doses of gamma radiation at two rates and the resultant damage.

From Summary: "As part of a general investigation of propellers at high forward speeds, tests of two 2-blade propellers having the NACA 4-(3)(8)-03 and NACA 4-(3)(8)-45 blade designs have been made in the Langley 8-foot high-speed tunnel through a range of blade angle from 20 degrees to 60 degrees for forward Mach numbers from 0.165 to 0.725 to establish in detail the changes in propeller characteristics due to compressibility effects. These propellers differed primarily only in blade solidity, one propeller having 50 percent and more solidity than the other. Serious losses in propeller efficiency were found as the propeller tip Mach number exceeded 0.91, irrespective of forward speed or blade angle."

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: Vacations for employees of the Adjutant General's 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, Grover Sellers, regarding a legal question submitted for clarification.

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: Under the facts submitted, is the agent of an oil company a "motor carrier" or "contract carrier" liable for the gross receipts tax provided in Article 7066b, R. C. S. or Texas?

This report addresses the Application of Molybdenum Surfaces to Heavy Metal.

Front: Text describes action on various war fronts: Italy, Pacific, Southeast Asia, China, Western Europe, USSR. Maps show Allied attacks from India and China into Burma; Current battle line in central Italy. Includes photographs: Nazi 170mm and American 200mm. mobile guns at Aberdeen Proving Ground, Md.; Shells belonging to the Nazi and American guns; German paratroopers during street fighting in Cassino; Self-propelled German gun mounted on a Mark III chassis advances toward Allied positions in Cassino; Road sign posted near the Allied beachhead below Rome warns Allied forces against touching "butterfly bombs". Back: Your battleship and her requirements. Illustration of a battleship with text describing man hours required to design and build, materials to build, material to operate.

Technical report summarizing our knowledge of the chemical effects of ionizing radiation upon water and upon aqueous solutions of inorganic compounds. The types of radiation considered are beta rays, gamma and X rays, and heavy particles, notably neutrons, deuterons, alpha rays and fission recoils.