A SELECTED READING AND REFERENCE LIST OF PUBLICATIONS FROM 1896 TO 1966 ON THE NATURE, RECOGNITION, AND TREATMENT OF LANGUAGE DIFFICULTIES IS PRESENTED. THE TITLES WERE SELECTED ON THE BASIS OF RELEVANCE TO THE GENERAL INTERESTS AND SPECIFIC NEEDS OF PEOPLE CONCERNED WITH LANGUAGE DISORDERS, PARTICULARLY WITH A SPECIFIC LANGUAGE DISABILITY. MATERIALS ARE ORGANIZED UNDER THE FOLLOWING CATEGORIES--(1) MEDICINE, NEUROLOGY, AND PSYCHOLOGY, (2) LANGUAGE AND SEMANTICS, (3) EDUCATION, (4) VARIOUS DEVELOPMENTAL AND REMEDIAL APPROACHES TO LANGUAGE LEARNING, (5) SPECIFIC LANGUAGE DISABILITY, (6) PSYCHOLOGICAL, ACHIEVEMENT, AND DIAGNOSTIC TESTS, (7) MANUALS, WORKBOOKS, INSTRUCTIONAL MATERIALS, AND TEXTS FOR STUDENTS, (8) JOURNALS--ANNUAL, QUARTERLY, MONTHLY, AND (9) BIBLIOGRAPHIES. AN EVALUATIVE ANNOTATION APPEARS WITH EACH ITEM. MANY NEW PAPERBACK EDITIONS ARE MENTIONED AND CURRENT PRICES ARE GIVEN WHEN KNOWN. THIS DOCUMENT IS AVAILABLE FROM THE ORTON SOCIETY, BOX 153, POMFRET, CONNECTICUT, AND FROM THE EDUCATORS PUBLISHING SERVICE, CAMBRIDGE, MASSACHUSETTS 02139, FOR $1.50. (LS)