This annotated bibliography lists books printed and published in the United States of America for use in teaching Spanish and Portuguese in high school and college by students whose first language is English. As a sequel to the Arjona "A Bibliography of Textbooks of Spanish Published in the United States (1795-1939)," this publication contains books which have been published from 1939-1970. Each of the two language sections contains both Peninsular and Latin American materials. Textbooks are categorized according to their pedagogical purpose (from first-year texts to supplementary materials). There are reference categories for materials to be used by students and teachers outside the classroom. Two indexes are provided for each language: by authors and editors and by titles. A single index of publishers and a single index of geography are included. Out-of-print entries are clearly indicated. (RL)