Lake Ozo, Democratic Republic of the Congo (Google Maps ⧉, OpenStreetMap ⧉)
Referenced In
In Darkest Africa, Vol. 1; or, The Quest, Rescue, and Retreat of Emin, Governor of Equatoria
by Henry M. Stanley"and what sort of devil's work Mumi Muhala, and Bwana Mohamed are perpetrating around Lake Ozo, the source of the Lulu"