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

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Evangelist Richard Hogue"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Gail Hutchinson, left, and his son, Pat Hutchinson, look at a few doors on display in their office."

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

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "David Green, president, and John Seward, secretary-treasurer, co-owners of Hobby Lobby Stores Inc."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dr. Raymond Habiby, Oklahoma State University political, addresses participants in a seminar Wednesday in Stillwater, at which community leaders discussed ways to prepare for the possibility of war in the Persian Gulf region."

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

Photograph used for a story in the Daily Oklahoman newspaper.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "David Green / Pres. of Hobby Lobby"

Video footage from the WBAP-TV television station in Fort Worth, Texas, covering a news story. This story aired at 6pm.

Video footage from the WBAP-TV television station in Fort Worth, Texas, covering a news story. This story aired at 6pm.

Unidirectional solidification experiments have been carried out in organic crystals with the aim of improving our knowledge on the effects of constraints on the interface morphology and to increase our understanding of the growth of anisotropic materials. The experimental information shows that lateral constraints such as a sharp change in the cross-sectional area in the solid liquid interface path, can produce important changes in the microstructure if the interface morphology is planar, cellular or dendritic. The study of anisotropic materials cover several topics. It is first shown that slight anisotropy does not influence the dendrite tip selection criterion. This conclusion is obtained from the analysis of the relationship between tip radius and velocity for dendrites growing under the steady state condition for two different materials, CBr{sub 4} and C{sub 2}Cl{sub 6}, which have different surface energy anisotropy values. The values of the dendrite operating parameters {sigma}* are compared with the predictions of the solvability theory and the morphological stability theory. The experiments show better agreement with the latter theory. Critical experiments have been designed and carried out to find the response functions which determine the composition and temperature of the interface as a function of velocity in faceted materials. The …

The paper contains over eighty rules for editing graphs, arranged under nine major headings in a logical sequence for editing all the graphs in a manuscript. It is excerpted from a monograph used at the Lawrence Livermore National Laboratory to train beginning technical editors in editing graphs; a corresponding Hypercard stack is also used in this training. 6 refs., 4 figs.

Three routes are explored for the generation of silathiones: (1) the retroene elimination of propene from allythiodimethylsilane and 1-allythio-1-hydrido-1,2,2,2-tetramethylsilane; (2) the reaction of silylene, Me{sub 2}Di, with carbon disulfide which is thought to form a transient 3-membered ring with CS{sub 2} and the elimination of carbon disulfide to produce diethylsilathione; and (3) the beta-elimination of bis(trimethylsilythio)dimethylsilane. All these methods are explored in some detail. A second example of a silathione-silylene isomerization was observed in the pyrolysis of 1,1-bis(trimethylsilythio)-1,2,2,2-tetramethyldisilane. 89 refs., 5 figs., 10 tab. (BM)

Notice for the January 8, 1991 meeting of the San Antonio chapter of The Links, Inc. Among the items for discussion are arts events and activities related to a celebration of Martin Luther King, Jr.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Stephanie Driver, front, and Sandy Conover, put a silky-smooth finish on Cabinet doors at Hutchinson Products, an Oklahoma City-based company run by a father and son team."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Rick Kohn use a router to put curve in a cabinet door."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Beverly Burkhardt, applies glue to pieces of cabinet doors at Hutchinson Products."

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

Daily newspaper from Baytown, 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.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City native Mike Maddox, left, says Kansas has yet to get the respect it deserves."

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

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "OCP chief Dave McBride talks Tuesday to members of the Willard and Classen 10 Penn neighborhood associations about police protection in their neighborhoods."