File contains discussion outlines, lecture schedules, to-do lists, reading lists, bibliographies, agendas, memoranda and correspondence regarding the "seminar on wheels" lecture series. Also includes 10 photos : colour; 4 x 6 in and smaller.
File contains correspondence with or about John Collier, Jr. Also includes a commencement invitation and photography illustration proposals. Also includes 2 photos : b&w, 8 1/2 x 11 in. and smaller.
File contains photos of a village and villagers at the arrival of several egunguns (traditional Yoruba masked figures representing spirits of departed ancestors).
File contains documents relating to Alexander Leighton's 1959 trip to Nigeria. Includes a photograph, several bundles of research notes, schedules, graphic materials, and patient medical notes. Includes an article from the New York Times on the Nigerian election, and no. 10 of the Western Nigerian Illustrated quarterly publication featuring an article about psychiatric treatment at the Aro Hospital. Also includes an envelope labelled 'thought disorder pills' containing five spherical pills.