Provides instructions for the inspection, assembly, disassembly, maintenance, and repair of the compass M2, the standard compass of the Field Artillery.

Front: Text describes action on various war fronts: New Guinea, Solomons, Pearl Harbor, Tunisia, Libya, Dakar, Toulon, Italy, Russia, France. Large world map is keyed to text and illustrates time zones around the world. Includes inset maps: Dakar; Northeast Tunisia; Tripoli and environs; Russian Front; Guadalcanal Island; Bougainville Island; New Britain Photographs: Convoy to Africa; Advance to Tunisia; Street scene: French Morocco Back: The text entitled "Antiaircraft artillery" describes antiaircraft weapons. The other text "The Dance of the Ninety" describes a 90mm gun. Includes photographs: KEEPS 'EM FALLING -- EYES -- EARS

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: Whether minor, fifteen years of age, may lawfully be employed in machine shop.

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: Payment of vacation salary to employees of the Texas Employment Service, who have resigned and entered private employment.

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: Employment of school supervisor by county superintendent.

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: Is a domestic unincorporated joint stock company a legal entity, such as is competent under our constitution and statutes to qualify for exercising the powers enumerated in Article 4982 by complying with the requirements of that Article and Article 4983? And related questions.

Report presents the results of a study of combustion in a spark-ignition engine given in NACA Technical Reports 704 and 727. The present investigation was made with the NACA high-speed motion-picture camera, operating at 40,000 photographs a second, and with a cathode-ray oscillograph operating on a piezoelectric pick-up in the combustion chamber. Photographs are presented showing that the origin of knock is not necessarily in the end gas. The data obtained indicates that knock takes place only in a part of the cylinder charge which has been previously ignited either by autoignition or by the passage of the flame fronts but which has not burned to completion. Mottled regions in the high-speed Schlieren photographs are demonstrated to represent combustion regions.

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: Authority of the Railroad Commission regarding the application of Yellow Cab Transit Company under the facts stated.

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: Authority of the Commissioner of Agriculture of the State of Texas to make contribution toward the support of the Southern Commissioners of Agriculture Association out of the contingent fund provided for the use of the State Department of Agriculture.

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: Commissioners’ Court of Mitchell County and City of Colorado City may not jointly purchase building for municipal purposes under facts stated and assumed.

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: Sheriffs; Commissioners’ Court’s authority to establish short wave sending and receiving radio station. And 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, Gerald Mann, regarding a legal question submitted for clarification: Whether an alien who has applied for naturalization papers may serve as a school trustee.

Front: Text describes action on various war fronts: Russia, Madagascar, New Guinea, North Africa, China, Solomon Islands, Shipping, Galapagos Islands, Western Europe, Iceland. Large world map is keyed to text and illustrates time zones around the world. Inset maps show The push on Port Moresby; The Russian front. Includes photographs: The flag goes up, Marine bombers take off, Badly damged hangar, Inspecting a Flying Fortress at Malta, Memorial services for those killed during the Battle of Midway, Business end of Pom-Pom, Catafighter, U.S. Marines toughen up each other. Back: Maps Are Not True For All Purposes. 15 illustrations are accompanied by text describing some of the methods used to represent the world on a two-dimensional surface.

This letter from Compton to Fermi describes developments bearing on the establishment of ``site X`` (which, as of the letter date, is definitely determined as at the Tennessee Valley) for the construction of a pile and associated pilot plant buildings, describes the situation as of the letter date, and offers counsel as to how to proceed.