Photograph of the Karlskirche in Vienna, Austria. In the foreground, a black sculpture is visible in a pool of water. The left side of the church facade is visible in the background. The Karlskirche was designed by the architect Johann Bernhard Fischer von Erlach.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Molly Cameron and George Addison portray a married couple in "Pools Paradise," playing through Aug. 10 at the Gaslight Dinner Theater."

Application materials submitted to the Texas Historical Commission requesting a historic marker for the Southern Pacific Railroad Passenger Depot, in Brownsville, Texas. The materials include the inscription text of the marker, original application, narrative, and photographs.

Application materials submitted to the Texas Historical Commission requesting a historic marker for the Santos Lozano Building, in Harlingen, Texas. The materials include the inscription text of the marker, original application, narrative, and photographs.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Loy Austin, 14, left, of Del City smashes a return to the opponent's court in this action of the Del city Open Tennis Tournament at Huey long Recreation Center courts."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Putting the tongue "just so" apparently adds something to the swing of 10-year-old Kevin Decker, of Oklahoma City, left, as Susan Childers, 14, right, of Del City lunges for the ball."

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

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ten-year-old Marcus Mears jumps for the ball during the Del City Open Tennis Tournament."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mark Layton Jr., 20, signs up for the draft at the southwest branch post office on SW 25."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Bruce Long, 20, a Midwest City resident, takes time to fill out a draft registration form in the Midwest City Post Office, 8275 E Reno. Midwest City postal officials said about 100 young men registered Monday."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Western Heights students, from left, Debbie Pennington, Mike Christian, Mike Emery and Lori Fowler have won honors at the National Future Business Leaders of America Leadership Conference."

Photograph used for a story in the Daily Oklahoman newspaper.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "It's known as the Phantom, but local transit officials may decide it's part of the solution to Oklahoma City's transit problems."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Freddye Williams"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "An employee of sSouthwestern Bell, Mrs. Clarkson, 48, of Shawnee, attended Oklahoma Baptist University."

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

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

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

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

Calculations of steady laminar incompressible fluid-flow and heat transfer in a spherical annulus are presented. Steady pressures, temperatures, velocities, and heat transfer coefficients are calculated for an insulated outer sphere and a 0/sup 0/C isothermal inner sphere with 50/sup 0/C heated water flowing in the annulus. The inner sphere radius is 13.97 cm, the outer sphere radius is 16.83 cm and the radius ratio is 1.2. The transient axisymmetric equations of heat, mass, and momentum conservation are solved numerically in spherical coordinates. The transient solution is carried out in time until steady state is achieved. A variable mesh is used to improve resolution near the inner sphere where temperature and velocity gradients are steep. It is believed that this is the first fully two-dimensional analysis of forced flow in a spherical annulus. Local and bulk Nusselt numbers are presented for Reynolds numbers from 4.4 to 440. Computed bulk Nusselt numbers ranged from 2 to 50 and are compared to experimental results from the literature. Inlet flow jetting off the inner sphere and flow separation are predicted by the analysis. The location of wall jet separation was found to be a function of Reynolds number, indicating the location of separation depends …

An experiment to find a suitable refractory lining for a nuclear waste incinerator has been completed. Eleven brick and six castable products were analyzed by optical and scanning microscopy. All the materials were fashioned into cup shapes and subjected to temperatures ranging from 800 to 1200/sup 0/C for as long as six weeks. Some of the cups were charged weekly with pellets made from ash materials that would contact an incinerator liner. Refractory products containing a high percentage of aluminum oxide had the greatest resistance to cracking and slag buildup. 35 figures.

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

Detailed analytic and model studies of various 1200 kV termination concepts underway during the present period are described. Test results are reported for the electrostatic field enhancement and the shatter-resistant weathercase studies. Optional materials, configurations, and fabrication plans are expected to be determined upon completion of these studies.

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