The study of the economic development of the Gulf Coastal Prairie has been divided into the following seven chapters: (1) Physical Aspects, (2) Grazing, (3) Development of Farming, (4) Development of Transportation, (5) Development of Mineral Resources, (6) Development of Industry and (7) A Look to the Future.

The purpose of this study is to determine the effectiveness of the use of filmstrips as an aid in teaching reading to a group of first grade children in the Tom Bean Consolidated School. A further purpose, and probably the most important as it deals with the ultimate objective of education, is the effect that visual aid has upon the behavior of boys and girls.

Unpublished thesis on the development and history of Howard Payne College.

This problem includes, first, the isolation and identification of microorganisms which utilized the hydrocarbon insecticide as a sole source of carbon and energy; second, a determination of the effect on plants sprayed with the hydrocarbon medium as compared with the effect on plants sprayed with the hydrocarbon medium containing a good growth of hydrocarbon-utilizers; and third, a determination of the ability of laboratory stock cultures of organisms to utilize or remain alive in the hydrocarbon medium.

"The purpose of this study is to find what information is available from secondary sources on retail trade areas and to assemble and analyze it so that the information will be of value to those interested in the economy of the area...the following general conclusions are drawn: 1. The Denton retail trade area is primarily agricultual. Indicators of this fact are so many and so definite that there is little doubt but that agriculture and the rural population of the area will affect, to a considerable extent all business activity. 2. In 1947, the Denton retail trade area was not highly industrialized. The trading center is not centrally located within the state of Texas, but several markets are a few miles away. A good supply of labor is available within the area. With the present trend toward decentralization of industry, these facts point toward an expansion of manufacturing in the trade area. 3. In 1948, retailing in the trade center and in the area as a whole indicates a strong retail trade center. 4. The fact that the retail trade center would be a good sampling area for companies introducing new products is indicated by the youth of the population …

It is the purpose of this thesis to consider the growth and urbanization of the Texas population since 1880, with primary emphasis on changes which took place during the decade from 1940-1950. The problem involved, therefore, in the second part of this study is to determine the amount of urbanization which took place in Texas during the 1940-1950 decade, to determine the variations among the several regions and "size groups" of cities, and to describe some of the factors related to such increases and variations.