A guide to the assembly, operation, maintenance, and repair of two types of oxygen therapy equipment.

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: Can salaries of county officials be raised after once being set under the salary law? Can county officers make changes within the objects covered by the budget? Reports of Sheriff for mileage of personal automobile used for official business.

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 defendant convicted for murder and sentenced to be hanged, but escaped before execution, can now be electrocuted.

This barely legible document contains information on slug testing results and autoclave performance. Reactor physics, corrosion, chemistry and instrument development are also discussed.

The present report is concerned with the electronic relay which, upon the reaching of a pre-determined value of ionization current in the associated chamber, actuates the safety rod release mechanism. The are here proposed two independent suggestions: (1) An improved trip circuit of such sensitivity and stability as to allow it to be actuated by a signal directly from the chamber without the necessity of interposing intermediate amplifier stages. The value of chamber current at which tripping occurs is stable to +- 0.4%. (2) A triple-wound relay to prevent shut-downs of the pile which would otherwise be caused by development of defects in the safety circuits.

Technical report with short reports from the (1) Experimental Nuclear Physics Group; (2) Theoretical Physics Group ; (3) Lattice Design Group; (4) Pile Design Group; (5) Exponential Experimental Group; (6) Radiation Group; and (7) Shielding Group.

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Report discussing tests on the N9M-2 airplane to evaluate the airplane efficiency factor and to investigate the characteristics of the aeroboost in the elevon control system. The efficiency factor compared reasonably well to conventional airplanes and the aeroboost system and valve-chatter tests were satisfactory.

An analysis has been made of available data on vee tail surfaces. Previously published theoretical studies of vee tails have been extended to include the control effectiveness and control forces in addition to the stability. Tests of two isolated tail surfaces with various amounts of dihedral provided a check of the theory. Methods for designing vee tails were also developed and are given in the present paper.

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 per diem and mileage of members of the Board of Chiropractic Examiners.

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 Item 21a of the current appropriation for the State Commission for the Blind may be expended for services necessary to render a disabled individual fit to engage in a remunerative occupation

Front: Text describes action on various war fronts: USSR, Italy, Marshall Is., Southwest Pacific, Paramushiru, Air offensive. Inset maps: [South Pacific], [Kwajalein], [Soviet border from Sept. 1, 1939 to Nov. 5, 1943]. Includes photographs: Captured Japanese light tank, Mt. Trocchio, Nettuno beachhead, British anti-tank gun. Back: Central Italy. Map with inset of oblique view showing difficult terrain.

Front: Text describes action on various war fronts : France, eastern front, Marianas, Bonins, Southeast Asia, Southwest Pacific, Italy Maps: Southwest Pacific; France. Insets: Far east; France. Photographs: [Soldier voting policy]; Burma road in China. Back: Silence means security.

"This manual describes field fortification methods and gives details of construction of entrenchments, emplacements, and shelters. It also outlines the principles of terrain appreciation which apply to field fortifications, and explains how to combine individual field fortifications into a unified system by means of organization of the ground."

Technical report with short reports on (1) Effect of radiation on organic compounds; (2) Effect of radiation on separation processes; (3) Effect of radiation on water and aqueous systems; and (4) Effect of neutrons on graphite.

Calculations were made to determine the temperature at various points of a thick disc and cap, on the assumptions that the heat production rate is uniform throughout the slug and that the slug is in perfect thermal contact with the cap. Results obtained by different methods of computation are compared with each other and with results obtained by Drew on the Paschkis electrical network computer at Columbia University.

Technical report with short reports on (1) P-9 recovery from UO2F2 solution; (2) Correlation of theories on action of radiation on matter; (3) Literature surveys on organic compounds and on chemistry of UO2F2; (4) effect of radiation on organic compounds; and (5) Effect of radiation on 100 area construction materials.