"The purpose of this study was to determine whether or not there were significant differences in data collected by a schedule of selected items applied to the case records of thirty unmarried mothers born in Spanish American countries and thirty unmarried mothers born in the United States. All sixty mothers who were pregnant out-of-wedlock are former recipients of services offered by Catholic Welfare Bureau, Incorporated, Miami, Florida between May, 1951 and May, 1960"--Introduction. / Typescript. / "June, 1961." / "Submitted to the Graduate School of Florida State University in partial fulfillment of the requirements for the degree of Master of Social Work." / Advisor: John T. Greene, Professor Directing Study. / Includes bibliographical references (leaaves 63-64).