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 source) and thus also reversing himself from the position he took in the letter to Norton Shaw. In that same letter to Shaw, Burton had also stated that Speke would present his findings to the RGS as he was prevented from traveling as he was in poor health and would be in England a short time after Speke. Jeal concludes that Burton's claim of a promise from Speke to not go to the RGS was improbable. The jealousies and accusations between the two men got ever greater, further inflamed by their respective circles of friends and people who stood to