Born
1929
Works
8
Pre-Colonial African Trade: essays on trade in Central and Eastern Africa before 1900
Gray, Richard
A history of the Southern Sudan
The two nations
Christianity, the papacy, and mission in
Christianity, the papacy, and mission in Africa
Black Christians and White missionaries
American poetry of the twentieth century
Materials for West African history in It
Materials for West African history in Italian archives
Religion and conflict in Sudan
