Further MPEA materials can be found in the files of the two UA executives who sat on its Board, Gradwell Sears (Series 8B) and Arthur W. Kelly (Series 6B) and passim in foreign sales and distribution files for the period in question. Brief articles on the activities of the MPEA are to be found in the Film Daily Yearbook, 1947, p. 826; 1948, pp. 883-5; 1949, pp. 926-7; and 1950, pp. 919-20.
