SPENCER, Baldwin & Francis J. GILLEN. The Arunta. A Study of a Stone Age People, London: Macmillan, 1927, 2 volumes, 8°, FIRST EDITION, folding map, plates, some coloured, illustrations, original green cloth, t.e.g. -- Baldwin SPENCER. Wanderings in Wild Australia, London: Macmillan, 1928, 2 volumes, 8°, 6 folding maps and plans, plates, some coloured, illustrations, original green cloth, t.e.g. (4)