Report issued by the Bureau of Mines over the progress made in emergency mine communications. The results of testing done on low-frequency radio communication are presented. This report includes tables, graphs, illustrations, and photographs.

Report issued by the U.S. Bureau of Mines over magnetic surveys conducted on the Florida peninsula. Measurements, methods, and instrumentation used for the survey are presented. Tables and maps are included in this report.

Report issued by the U.S. Bureau of Mines on exploration of kaolin clay deposits for alumina. Properties of the kaolin clay and alumina recovered are listed. This report includes tables, graphs, and illustrations.

Report issued by the U.S. Bureau of Mines on magnetic surveys conducted on Worcester County, Maryland. The results of observations obtained on the ground and from the air are presented. This report includes tables, graphs, and maps.

Report issued by the U.S. Bureau of Mines on the increase of pig-iron during steel production. The machinery, organization, and methods used in the study are presented. This report includes tables, graphs, and photographs.

The following report examines the fission counter, fission plates and activation results of the neutron energy distribution in the center of the Los Alamos plutonium reactor.

The operation of the Fast Reactor is considered in terms of normal equilibrium conditions and normal shut-down. The proposed loading, control rod adjustment and subsequent "floating" operation are discussed. Safety devices and interlocks are described. Temperature and reactivity changes are examined with respect to various system failures, phase changes, and "flashing" of the reactor. Slow changes due to faulty slug cooling are also considered. The calculations were initially based upon 10 kw operation. Performance tests of the mercury system now indicate that 20-kw operation may be feasible.

The following report describes procedures taken to utilize the photelometer to procure the most rapid and reliable determinations, but the goal of the tests presented was to create satisfactory dispersions of particles to analyze.

This report analyzes Parian and Teflon that were exposed to solutions of 1AX, 1AS, and 1AF, ANL June 1, 1948 Flowsheet, under conditions described in the following report.

Front: Text describes action on various war fronts: North Africa, Southwest Pacific, China-Burma, Plans, Aleutians, Russia Large world map is keyed to text and shows United Nations, Axis and Axis occupied areas, countries with Axis relations broken, and neutral countries. Inset maps: Shrinking battle lines in Tunisia; Crimea and surrounding region showing Nazi held territories. Photographs: Army-Navy expedition lands at Amchitka; Army gunner sets up AA defense at the westernmost U.S. air base in the Aleutians; Navy Seabees take shelter in foxholes; Allied soldiers line up for chow in almost knee-deep mud. Back: Text entitled "So he can fight!" describes the Women's Army Auxiliary Corps.

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 given facts is the Commissioners' Court of Somervall County required to grant another election for legalizing the sale of liquors that do not contain alcohol in excess or by volume.

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 provisions of Article 4350, T. A. C. S., should the Comptroller of Public Accounts issue warrant in payment of benefit claim to Frank Edward Benoit?

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: Should Liberty County be reimbursed for the payments made by it on the principal and interest of the bonded debt created by the construction of Highway No. 321, between the towns of Dayton and Cleveland?

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;Necessity of seal to be attached to acknowledgements made by commissioned officers under H.B.4,48th legislature of Texas.

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: Applicability of Inheritance Tax Statute (Art. 7117) to proceeds of policies of insurance taken out by decedent on his own life and thereafter assigned by him prior to the enactment of the statute without the retention of any right of control by the decedent.

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: Amendment of the county budget.

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 costs in connection with the prosecution of offenses under Art. 567 b., Vernon's Penal Code (Reconsideration).

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 purpose clause of the purposed corporation includes more than one authorized purpose.

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: Construction of the provisions of Article 911b, V. A.C. S., relating to "specialized motor carriers".

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: Payment of County Engineer's traveling expenses to state-wide meeting of County Engineers.

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: (1) Whether it is mandatory that commissioners' court call a local option election on the sale of beer upon petition bearing 547 signatures; (2) Whether such petition is valid if not reinforced by commissioners' court's own motion; (3) Whether county clerk must verify signatures as those of qualified voters.

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 provisions of Art, 1000b, can the city use the same board of equalization as the school district where the city and school district have separate tax assessors and collectors? And related questions.

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;Constitutionality of Joint Legislative Advisory Committee set up by house bill no:284,Acts regular session ,47th Legislature.

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: Collection of penalty and interest on delinquent taxes, payment of which taxes within period of H. B. 76, 47th Legislature, was prevented by mistaken certificate of tax collector.