Photograph used for a story in the Oklahoma Times newspaper. Caption: "Holding giant size blue jeans for a scarecrow from left to right are Rhonda Hedigen, Amy Bruce, Bryanne Hundley and Janis Gardner."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Painting boots for the Deer Creek farm tour are Mary Schraad, left, a Deer Creek High School sophomore, and Bobbie Lindsey."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Trestles take on twisting pattern as bridge winds its way."

Photograph used for a story in the Oklahoma Times newspaper.

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

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

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

Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.

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

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

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.

The system is based on a vapor cycle refrigeration system with the usual compressor, evaporator and condenser. It is designed to operate between a condensing temperature of 275/sup 0/C and an evaporating temperature of 125/sup 0/C. Water vapor is the refrigerant. The compressor is an electric motor driven three-stage positive displacement machine. The design output of the refrigerator is 50 watts cooling. The work described covers the development of the compressor with associated component development tests. The compressor was tested in a loop simulating downhole conditions. Short duration runs were accomplished where study state conditions of refrigerant and lubricant flows were established. However, because of various component failures, sustained operations, greater than 6 hours at a time, could not be made. (The design goal was 100 hours.)

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

Semiweekly newspaper from Tulsa, Oklahoma that includes local, state, and national news along with advertising.

An initial calculation was performed for hot-dry-rock (HDR) systems with emphasis on drilling costs. Using currently available data, a preliminary calculation for the net energy ratio of a 50 MW HDR plant was performed. The effect of using dynamic input-output models as opposed to static models is discussed. (MHR)

The failure of a vent line on the LOFT control rod drive mechanism (CRDM) would result in the quick blowdown of the top of the CRDM with high pressure in the lower region. This large pressure drop across the lead screw could possibly eject the control rod assembly (CRA) from the reactor core. The rod ejection accident has been analyzed for the LOFT core but in this case a common mode failure may cause the loss of all four vent lines. Therefore, orifices must be installed in each CRDM pressure cap in order to ensure that the simultaneous failure of all four vent lines will not cause a quick pressure loss in the top of the CRDM's and subsequent ejection of all four CRA's.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Helen Cade doll collection"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Performing a routine are Keith Moore, left; Mark Segar, Debra Wolfe and Curtis Kinsey."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Snorkel gear consists of a mask, fins and a snorkel, all of which can be bought for a nominal cost. Pat Porto demonstrates how easily the lightweight objects can be carried. Snorkeling, learned in approximately 30 minutes, can be enjoyed by the whole family."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Pat Porto, consumer information specialist, demonstrates the proper way a mask and snorkel should fit the head."

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

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