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
John Hanning Speke his femur and exiting. Showing tremendous determination he used his bound fists to give his attacker a facial punch and this gave Speke an opportunity to escape, albeit he was followed by a group of Somalis and he had to dodge spears as he was running for his life. Rejoining Burton and Herne the trio eventually managed to escape with a boat passing along the coast. The expedition was a severe financial loss and Speke's natural history specimens from his earlier leg were used to make up for some of it. Speke handed Burton his diaries that Burton used as