In an effort to determine the extent and type of usage of the libraries of the various high schools in District "M," a questionnaire was formulated. The group of students who composed the Graduate Seminar at Radford College during the Summer Session, 1950, cooperated with the study by responding to the first draft of the questionnaire; then by offering constructive criticisms. With the incorporation of their suggestions, the resulting instrument; found in Appendix "C," was mailed to all of the schools included in the study. The questionnaire was divided into two sections: first, Organization and Administration of the Library; second, Kind and Extent of Library Usage. / M.S.