A stress analysis of the 3/8-inch and 1/4-inch pins which hold the rake assembly to the flange was performed and shows stresses to be lower than the Class 1 allowables of the ASME Boiler and Pressure Vessel Code. The alternating pin stresses were found to be below the endurance limit and fatigue failure will not occur. The rake assembly was assumed to be loaded by steady drag and lift forces and alternating vortex shedding forces.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Highways, (OKC) I-40"

Photograph used for a story in the Oklahoma Times newspaper. Caption: "They couldn't fool Mother Nature, but it's not for lack of trying on the part of seventh graders Edmond's Sequoyah Middle School who created imaginative versions of three-dimensional " animal cells."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Rickey Preble holds the flag while brother Dennis putts out."

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Ed Main checks to see if anyone needs help as he checks out this pickup truck that flipped over in a ditch."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Waitress Liz Lee serves up a side of ribs at the House of Ribs."

Gas quality results obtained at LLL on samples taken from the three nuclear gas-well-stimulation experiments (Gasbuggy, Rulison, Rio Blanco) are used to illustrate the differences and similarities of the three projects. All of the gas analysis data shown here have been previously published in LLL reports, but heretofore, intercomparisons have been difficult because of the different formats used in the various publications. Also, the data from the three expriments have not previously been manipulated in the same way so that postshot conditions in the three cavity and chimney systems could be compared. As the pressure and temperature increase in the cavity and chimney system (as they do with increasing depth of burial) the amount of water produced with the chimney gas increases markedly. Differences in late-time additions of CO/sub 2/ to the chimney gas were also observed. Previously reported radiological safety studies of the potential effects from the use of nuclearly stimulated gas are discussed, and the required steps that could lead to the possible sale of nuclearly stimulated gas to the general public are listed.

The elevated temperature fatigue-crack propagation response of Inconel 600 and Inconel 718 was characterized within a linear-elastic fracture mechanics framework in air and low-oxygen liquid sodium environments. The crack growth rates of both nickel-base alloys tested in liquid sodium were found to be considerably lower than those obtained in air. This enhanced fatigue resistance in sodium was attributed to the very low oxygen content in the inert sodium environment. Electron fractographic examination of the Inconel 600 and Inconel 718 fatigue fracture surfaces revealed that operative crack growth mechanisms were dependent on the prevailing stress intensity level. Under low growth rate conditions, Inconel 600 and Inconel 718 fracture surfaces exhibited a faceted, crystallographic morphology in both air and sodium environments. In the higher growth rate regime, fatigue striations were observed; however, striations formed in sodium were rather ill-defined. These indistinct striations were attributed to the absence of oxygen in the liquid sodium environment. Striation spacing measurements were found to be in excellent agreement with macroscopic growth rates in both environments.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

The progress to date for each major element of the program is graphed. A description of each program element is given. Completion of the data acquisition system has slipped due to a delay in delivery from Hewlett Packard. Part of the labor costs allocated for this includes time for personnel to become familiar with the equipment and to integrate the system with the test set-up. Completion of the test cell and the fuel system has slipped. This has turned out to be a significant undertaking and is being paced by the three contractors supplying the plumbing, air conditioning and fuel tank. Completion of each is now scheduled for March 1, and no slippage in the completion of the exhaust gas simulator is anticipated. The other element underway is a pilot model of the two-stage deaeration system. This work is briefly described.

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "This new speed zone sign in the 1300 block Ann Arbor warns motorist to slow down for school children in the area."

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5:00 P.M. and 6:00 P.M.

This home movie documents a basketball game between the Decatur High School girls basketball team and an unknown opponent. This is the second of 2 reels documenting this game. This film was purchased from an antique store in Decatur, Texas.

This home movie documents a basketball game between the Decatur High School girls basketball team and an unknown opponent. This is the first of 2 reels documenting this game. This film was purchased from an antique store in Decatur, Texas.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5:00 P.M. and 6:00 P.M.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5:00 P.M.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6:00 P.M.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10:00 P.M.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10:00 P.M.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10:00 P.M.