Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

In this study, the relationship between maximal aerobic capacity (VO₂max) and left ventricular function was examined in two distinct age groups. A young group (20 - 30 years of age) and an elderly group (over 60 years of age) were compared. Left ventricular function was examined over wide variations in preload accomplished by 5º head-down tilt (TILT) for ninety minutes and lower body negative pressure (LBNP) to -40 mm Hg. with two-dimensional echocardiography. A greater response to an increase in preload (TILT) was related to high VO₂max levels in the young subjects but not in the elderly groups of subjects, suggesting that lower VO₂max levels of the elderly population affected the mechanism of response to the increased levels of preload. Additionally, in the elderly, greater reductions in ventricular volume reflected increased peripheral pooling due to decreased venous tone and/or increased venous compliance during LBNP and were related to increased VO₂max. In the young, VO₂max does not appear to affect the response to reduced preload.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

Report on the quality and availability of ground water in the cretaceous aquifers of north-central Texas. Includes maps, hydrographs, rainfall data, pumpage, and more.

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

The second volume of a two part report on the Creataceous aquifers in Texas. This volume contains information on water wells, water levels, and chemical analyses.

Interview with Ikard Smith, President and senior chairman of board, Mcclurkan’s, Wichita Falls, Texas. Smith shares concerning his family background; father’s employment with McClurkan’s store in Denton and Krum; father’s experiences opening and managing McClurkan’s store in Wichita Falls, 1907; comments on grandfather W. S. Ikard’s ranching activities in Clay County and relationship with Comanche chief, Quanah Parker; educational and social experiences at Wharton School; entry into business with father, 1946; expansion and modernization of facility; comments on popularity of hats and ball point pens, 1946; views on development of shopping malls and discount businesses; expansion into shopping center, Wichita Falls, 1956; comments on changes in retailing; training of salespeople; establishment of store in Golden Triangle Mall, 1981; personnel selection for Denton store; design of Denton store; comments on merger with Dunlap Company of Fort Worth, 1982; comments on growth of sales; views on profitability of downtown Wichita Falls store; comments on advertising; involvement in trade associations and civic activities.

The purpose of this study was to examine the effects of different surfaces on lower limb motion and encountered pressures at two locations on the plantar surface of the right foot. Nine females performed five trials for each of four surface conditions. The results provided no evidence for surface-related changes in experienced foot contact pressures. Both asphalt and grass surfaces resulted in the shortest relative time of forefoot immobility. No surface related differences were found for the range of pronation.

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.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:100000

The purpose of this study was to investigate job satisfaction of full-time faculty members at a large multi-purpose university in relation to gender, rank, and types of activity. The population consisted of 664 full-time faculty members at North Texas State University during the spring semester, 1984. The questionnaire consisted of two parts, the Job Descriptive Index and The Faculty Data Sheet. The theoretical basis of the study was Herzberg's theory of Motivation-Hygiene.

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000

An attendance form filled out by Jan Schronk for the North Texas Regional Institute for Educators on the Visual Arts planning conference on February 27, 1988.

An attendance form filled out by Marilyn Ingram for the North Texas Regional Institute for Educators on the Visual Arts planning conference on February 27, 1988.

A letter from Forrest E. Watson, superintendent of HEBISD, to Dr. D. Jack Davis, Vice President for Academic Affairs and co-director of the project. The letter addresses the HEBISD's continued support of the North Texas Regional Institute for Educators on the Visual Arts.

A letter from Don R. Roberts, superintendent for FWISD, to Dr. D. Jack Davis, co-director of the project. Roberts is expressing his intention to be a part of the new Getty Center sponsored institute program.

A letter from Edmund P. Pillsbury, Director of the Kimbell Art Museum, to D. Jack Davis and R. William McCarter, co-directors of the project. The letter references a previous exchange between the group and addresses the continued support of the North Texas Regional Institute for Educators on the Visual Arts project.