Details
BOYD, A.: FROM THE NIGER TO THE NILE, 2 Volumes, London, 1908; Fuller, F.: A Vanished Dynasty - Ashanti, London, 1921; Stanley, H.: My Kalulu - Prince, King, and Slave, London, 1890; Stanley, H.: How I found Livingstone, London, n.d.; Park, M.: The Life and Travels of Mungo Park, Edinburgh, 1864; Underwood, L.: Bronzes of West Africa, London, 1949; and Johansens, J.: Atlas der Evangelischen Missions, Basel, 1859 (8)