*Sir Harry H. Johnston: _The Uganda Protectorate_, 2d ed., 2 vols., 1904.
---- _British Central Africa_, 1897.
---- _The Nile Quest_, 1903.
*D. Randal McIver: _Mediæval Rhodesia_, 1906.
*_The Last Journals of David Livingstone in Central Africa_ (ed. by H.
Waller), 1874.
J. Dos Santos: _Ethiopia Oriental_ (Theal's _Records of South Africa_,
Vol. VII).
C. Peters: "Ophir and Punt in South Africa" (_African Society Journal_,
Vol. I).
De Barros: _De Asia_.
R. Burton: _Lake Regions of Central Africa_, 1860.
R.P. Ashe: _Chronicles of Uganda_, 1894.
(See also Stanley's works, as above.)