Memoirs of the Geological Survey of England and Wales. (London, E. Stanford, and of all booksellers.) - 1. The Geology of the Country around Southampton (Explanation of Sheet 315). By Clement Reid, F.R.S.; with contributions by W. Whitaker, F.R.S. 8vo ; pp. 70, with illustrations of Chalk and London Clay fossils, also Palæolithic implements and geological sections. (1902. Price 1s. 6d.) - 2. The Geology of the Country around Exeter (Explanation of Sheet 25). By W. A. E. Ussher, F.G.S.; with Notes on the Petrology of the Igneous Rocks by J. J. H. Teall, M.A., F.R.S. 8vo; pp. 122, with 20 Illustrations in the text. (1902. Price 2s.) - 3. The Geology of the Country around Ringwood (Explanation of Sheet 314). By Clement Reid, F.R.S.; with contributions by F. J. Bennett, F.G.S., and E. E. L. Dixon, B.Sc., F.G.S. 8vo ; pp. 62, with 4 Illustrations in text. (1902. Price 1s. Price of Sheet 314 and a colour-printed map of the Ringwood district, 1s. 6d.) - 4. Summary of Progress of the Geological Survey of the United Kingdom and of the Museum of Practical Geology for 1901. 8vo; pp. 220, with 7 Illustrations. (London, 1902. Price 1s.)