Issues for Jan. 1950-Mar. 1951 called v. 1-v. 2, no. 3. Official organ of the National Committee for Visual Aids in Education. "Developed from the National Committee's Bulletin." Beginning with 195 one monthly issue called Visual aids yearbook. Issues for 1951- include annual reports of the committee. Beginning with June 1951 some issues include Visual aids, films and filmstrips. Supplement. Continues British Film Institute, Monthly filmstrip review.