SPENCER, Baldwin (editor). Report on the Work of the Horn Scientific Expedition to Central Australia, London & Melbourne: Dulau & Melville, Mullen and Slade, 1896, 4 vols, 4°, plates, binders' cloth; Records of the American-Australian Scientific Expedition to Arnhem Land, Melbourne: University Press, 1956-64, 4 vols., 4°, plates, some coloured, original cloth, dust-jackets. (8)