Henry Morton Stanley's first trans-Africa exploration for and successfully found the missionary and explorer Livingstone, greeting him with the famous (though disputed) words: “Dr. Livingstone, I presume?” Stanley's journey had four principal aims, to: There was controversy among earlier explorers as to whether these lakes and rivers were connected to each other and the Nile. Richard Burton thought that Lake Victoria might have a southern inlet, possibly from Lake Albert, meaning that the source of the Nile was not Lake Victoria as Speke had argued. Samuel Baker thought that Lake Albert might have an inlet from Lake Tanganyika. Livingstone thought that Lualaba was the source of
Lake Burigi Lake Burigi Lake Burigi (originally Lueor-lo-Urigi, meaning "White Lake of Urigi") is an endorheic lake in the Karagwe district, Kagera Region of Tanzania. Parts of the lake and its shore are situated within the Burigi Game Reserve. Visited by Dr. Hans Meyer's East African expedition, its name on maps of the time was Urigi. The lake's discovery is attributed to Capt. John Hanning Speke, who name it Lueor-lo-Urigi ("White Lake of Urigi"). The lake is long and wide. It has an elongated shape, the greatest distance between the two extremities being about . It is so narrow that from one