Six Books on Africa, A) The Sources of the Nile: Explorers' Maps A.D. 1856-1891 (London: Royal Geographical Society, 1964). R.G.S. Reproductions of Early Maps VIII. B) Judith Listowel, The Other Livingstone (New York: Charles Scribner's Sons, 1974). First American edition. C) George Martelli, Livingstone's River: A History of the Zambezi Expedition 1858-1864 (New York: Simon and Schuster, 1969). First American edition. D) Richard Hall, Stanley: An Adventurer Explored (London: Collins, 1974). First edition. E) Tim Jeal, Livingstone (New York: G. P. Putnam's Sons, 1973). First American edition. F) Jeremy Murray-Brown, Faith and the Flag: The Opening of Africa (London: George Allen & Unwin, 1977). First edition.