My journey from Rhodesia to Egypt : including an ascent of Ruwenzori and a short account of the route from Cape Town to Broken Hill and Lado to Alexandria (1911)
Kassner, Theo, Russell E. Train Africana Collection (Smithsonian Libraries) DSI · London : Hutchinson & Co. · leaf 188
A ROCKY PART OF TANGANYIKA Favoured by the tsetse fly … THE BOAT In which I crossed Lake Tanganyika (40 miles) p. 127
Africa -- Description and travel · Congo (Democratic Republic) -- Description and travel
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.