The purpose of this study is to demonstrate the use of certain music activities in meeting some of the needs peculiar to a group of older, retarded Latin-American children. It is an effort to determine whether certain music activities may or may not help to give Latin-American children a more satisfying school experience and better equip them to live in the Anglo-American society of which they have become a part.

"The purpose of this study is to investigate paired groups of Latin-American and Anglo-American children in one community who have attended the public schools approximately the same number of years, to discover difference, if any, in achievement when comparable opportunities for education have been present. Achievement, in this instance, means all phases of the school program: core subject areas, vocational subjects, physical education and health, and participation in extra-curricular activities. Two source of data are utilized in this study: (1) background information concerning the status and accomplishments of the Latin-american child in Texas schools, taken from professional literature in the field and related studies; (2) primary data, consisting of test results and case studies of two selected groups of pupils in the Stuart High School in south Texas, taken from the school records and teacher-observations studies of the Stuart High School ."-- leaf 3.

The history of Cameron County from 1519, when Pineda unquestionably traversed the area near the present city of Port Isabel, to 1950 gives this sector a unique position among the 254 counties of Texas when a study is made of the historical background of the state.

The study of the economic development of the Rio Grande Plain has been divided into the following seven chapters: (1) Physical Aspects of the Rio Grande Plain, (2) Grazing, (3) Development of Farming, (4) Development of Transportation, (5) Growth of Major Urban Centers, (6) Development of Natural Resources, and (7) Present Trends. In each chapter except Chapters I and VII, effort has been made to locate the origin of that particular industry and trace its development. In order to understand the development in the raising of livestock, farming, transportation, natural resources, and the growth of major cities of the region, it would be well to understand the physical aspects of the region.