Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ayako Okamoto watches her drive during the U.S. Women's Open Saturday."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "East quarterback Garan Higgins of Blackwell attempts to hand off to a teammate Saturday."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "East Quarterback Ben Morrison barks out the signals during practice Saturday."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ben Morrison's senior season as Quarterback at Tulsa McLain High School started impressively."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Keith Warren, president of the Central Oklahoma Bonsai Society shows the oldest bonsai plant in his collection."

The objective of this project is to develop an automated procedure, to be implemented in an IBAS image analyzer, to determine size, shape and degree of liberation of pyrite particles in a coal matrix. This procedure is to work in real time conditions and with minimal intervention from the operator. Our approach is to create from the original microscopic image a three level image with the following components: epoxy, coal macerals and pyrite to simplify the calculations. Enhancing the original image by histogram scaling and median filtering, we segment it and form the three level image. After the boundaries of the pyrite particles are defined, we mask the surroundings of the particle to estimate the degree of liberation. The percentage of epoxy included in the mask is defined as the degree of liberation of the particle. Size and shape factor values are simultaneously calculated for each of the analyzed particles. These particles are classified according to their maximum diameter, shape factor and degree of liberation by the program. 6 refs., 18 figs.

Flyer for a 'kick off' event hosted by the Junior Black Academy of Arts and Letters celebrating the anniversary of the Academy's creation on July 25, 1987 at Clara's Kitchen.

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

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

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Pam Bennett, Michelle Lagaly, Vicky Jennings, Brenda Warehime and Judy Conrady, from left, helped plain the event."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Attending the party are James and Henrietta Randolph, left, and Wanda and Bill Swisher."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Greeting guests are hosts Marilyn Randolph, OKC debutante, and BeBe Swisher."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Among the guests are, from left, Kyle Swisher, Jill Swisher, Mike Hurley and Thane Swisher."

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

Photograph used for a story in the Daily Oklahoman newspaper.

Newsletter of the Texas Bureau of Disease Control and Epidemiology discussing the news, activities, and events of the organization and other information related to health in Texas.

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.

Funeral program for Cleveland (Blue) Andrews, born September 1, 1947. The funeral was held July 25, 1987 at Shiloh Baptist Church, officiated by Rev. Willie J. Harper, Pastor. Funeral arrangements were made through Carter-Taylor-Williams Mortuary and he was buried in Meadowlawn Memorial Cemetery in San Antonio, Texas.