A gasometric apparatus for rapidly characterizing dissociation pressures, sorption equilibrium and kinetics, chemical states, and decomposition conditions was built and tested. The method involves the measurement of quantities of gases reacting with or evolving from known quantities of solid. Accuracies of better than plus or minus 1% were attained. In testing the capabilities of tue apparatus, the dissociation pressures of hydrogen fluoride and uranium hexafluoride over their respective complexes with sodium fluoride, and the decomposition of the uranium hexafluoride complex to give elemental fluorine were verified. Additionally, a test for sorption of uranium hexafluoride on sodium fluoride was developed, the existence of the compound Na/ sub 2/UF/sub 8/ was demonstrated, a more active form of sodium fluoride was made, the stability of the pentavalent uranium-- sodium fluoride complex was studied, data leading to a postulated new compound (NaF)/sub 2/(UF/sub 6/)(HF) was obtained, and the interaction of hydrogen fluoride and uranium hexafluoride on sodium fluoride was studied. (auth)

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.

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Semi-weekly newspaper from La Grange, Texas that includes local, state, and national news along with extensive advertising.

Weekly student newspaper from Tarleton State College in Stephenville, Texas that includes local, state and campus news along with advertising.

Weekly newspaper from Darrouzett, Texas that includes local, state and national news along with advertising.

Letter from Harris Leon Kempner to Donald Maclean providing him with Shrub's address.

Letter from Harris Leon Kempner to Ruth Alma Kempner summarizing the whole process to buy the Stingray along with information on finance.

Letter from Isaac H. Kempner to Adrian Levy thanking for the birthday wishes.

Letter from Isaac H. Kempner to Mrs. Tom Connally giving his condolences regarding Tom's Death.

Daily newspaper from Mount Pleasant, Texas that includes local, state, and national news along with advertising.

Newsletter published by the Harvard Varsity Club providing updates on Harvard University sports, including statistics, reviews of games, features on athletes, and other related information.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about Henry Koren, director of the Office of Southeast Asian Affairs for the State Department, in Dallas for a speech tonight at SMU.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about a construction project that is taking place in Richardson, that is the first research center of the Graduate Research Renter of the Southwest.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about the Bell Helicopter plant's functions being handed from the Navy to the Army.

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about a gold cane that was awarded to the doctor of the year, Dr. W. B. West.