Collections of stoneflies (Plecoptera) were made at 603 stream sites from Nov. 1983 - May 1988 in the Ozark-Ouachita Mountain region, in relation to physiographic and vegetational characteristics. Examination of approximately 9000 vials from these collections, supplemented with material from major museums and other collectors, revealed 88 stonefly species in 8 families and 24 genera. Pearson's measure of association (R) showed there was a significant association between species present and each of the tested variables.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "oklahoma State's Cecil Wilson breaks away for a long gain during first-half action Saturday afternoon against the Univesity of Missouri."

Photograph used for a story in the Daily Oklahoman newspaper.

Video footage from the Resource Center LGBT Collection. Video starts at 0:43. Video is an advertisement for the Walk for Life event in Kansas City.

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

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

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Bo Burton of St. Louis mad a strong move Wednesday, averaging 222.3 for eight games."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Members of the national champion Southern Nazarene University women's basketball team are greeted by family members, friends and fans at the Bethany campus earlier this week."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OU's Mookie Blaylock applies the pressure to lee Coward of Missouri in Thursday's Big Eight showdown."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma State running back Vernon Brown, left, puts a move on Missouri defender Otis Smith"