Programmes, texts of addresses and lectures, minutes of meetings, drafts of statutes, etc., relating to the first two International Congresses of Africanists (held in Dec 1962 and Dec 1967), and to the inaugural meeting of the Nigerian National Committee of Africanists, held in Apr 1965 (folders 2a-2c). Bown was joint secretary of the Organizing Committee of the first congress, and a member of the congress' Permanent Bureau. Comprises: