This study traces the history of debutante presentations in Dallas, Texas, from 1884 to 1976. Manuscript materials, organizational collections, interviews, and published sources were used to document and establish past and present information. The problem is organized topically and treated in chronological order within each subject. The role of four bachelors' clubs, Idlewild, Terpsichorean, Calyx, and Dervish, is emphasized and the influence of a business known as Party Service is considered. The evidence gathered for this work suggests the following conclusions: that a complicated and lavish process has evolved, that the influence of heritage and family prominence has gradually eroded, that emphasis centers now on the recently financially successful families, and that despite these changes, the ritual of debutante presentations in Dallas remains strong.

Evidence is presented to support the conclusions that (1) North Lake reservoir is less productive, contains lower standing crops of phytoplankton and total organic carbon than other local reservoirs; (2) that neither the phytoplankton nor their instantaneously-determined primary productivity was detrimentally affected by the power plant entrainment and (3) that the effect of the power plant is to cause nutrient limitation of the phytoplankton primary productivity by long-term, subtle, thermally-linked nutrient precipitation activities.

The problem in this study was to discover if the public relations program of the Dallas Petroleum Center was useful in leasing and if the program played a significant role in a leasing increase. The study was carried out by describing the development of the building project, by analyzing the planning and execution of the public relations program, by testing the program's effectiveness, and by drawing conclusions about the program and by making recommendations for this specific program and for office leasing in general. The effectiveness of the program was tested by questionnaires and interviews. The public relations program proved to be an effective tool in leasing office space; and a similar program was recommended for other buildings.

This study presents detailed analyses of public relations practices of the Communications Services Department, Dallas (Texas) Power & Light Company. Information sources included interviews with company personnel, company publications, and other publications. Four chapters deal with unique problems with which the electric utility industry in the United States is confronted; history and development of the electric power industry in Dallas; history and development of Dallas Power & Light Company, and organizations, functions, and operations of Communications Services Department of Dallas Power & Light Company. The study finds much strength in the department, but recommends several minor writing and clerical changes in the department's practices. It recommends further scholarly examination of public relations activities in other electric utilities.