David Livingstone many newspapers of the time, and Livingstone experienced great difficulty in raising funds to further explore Africa. Nevertheless, John Kirk, Charles Meller, and Richard Thornton, the scientists appointed to work under Livingstone, did contribute large collections of botanical, ecological, geological, and ethnographic material to scientific Institutions in the United Kingdom. In January 1866, Livingstone returned to Africa, this time to Zanzibar, and from there he set out to seek the source of the Nile. Richard Francis Burton, John Hanning Speke, and Samuel Baker had identified either Lake Albert or Lake Victoria as the source (which was partially correct, as the
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