IX.—Report on Geological Explorations in the West and North-West of South Australia. Prepared under the authority of the Minister of Mines, by H. Y. L. Brown, F.G.S., Government Geologist. Also Contributions to the Palæontology of South Australia, by R. Etheridge Jr, Curator, Australian Museum, Sydney, pp. 1–11 and 13–17, map and plates, folio. (Adelaide, 1905.)