{"value"=>"<p>Northwestern University images depict some of Melville's academic and administrative activities at the University, as well as faculty and students involved in the Institute of Contemporary Africa (1950s). Images also document a special program to host African heads of states, including President Ahmed S'ekou Tour'e of Guinea (1959); Sir Ahmadu Bello, Sardauna of Sokoto, Nigeria (1960); Nigerian Prime Minister Tafawa Balewa (n.d.); and President William V.S. Tubman of Liberia (n.d.).</p>"}