First edition. B. H. Blackwell, Oxford. Simkin Marshall, London. 1912. Octavo. vii, 106pp. Original red cloth, gilt to spine and upper board. Pages untrimmed. Slightly faded to spine. Occasional light spotting. Signature to fep inked over. Henry Cecil Jackson (1883-1962) Sudan Political Service, 1907-1931 Sennar, Blue Nile, Upper Nile, Red Sea, Berber, Bahr el Ghazal and Halfa provinces.