Thompson, W. Opening Address at the Joint Meeting of the Natural History and Philosophical Society and the Naturalists' Field-Club at the Belfast Museum. 8vo. 1869.
Tournouer. Notes Stratigraphiques et Paleontologiques sur les Faluns du departement de la Gironde. 8vo. Paris, 1862. Presented by Mrs. W. J. Hamilton.
Tourrette, Dr. Memoir concerning the Acidulous, Gaseous, Bi- carbonated Sodaic Waters of Vals. 8vo. Paris, 1866. Presented by Mrs. W. J. Hamilton.
Uhde, C. Catalogue des Objects formant le Musee Azteco-Mexicain. 8vo. Paris, 1857. Presented by Mrs. W. J. Hamilton.
Vaux, A. de. Etudes des moyens propres a, soustraire les Ouvriers Mineurs au danger d'Asphyxie a la suite des coups de feu. Presented by Mrs. W. J. Hamilton.
—. Statistique. Mines, Minieres, usines Mineralurgique et Machines a Vapeur. Presented by Mrs. W. J. Hamilton.
Verneuil, E. de, et J. Barrande. Faune primordiale dans la Chaine Cantabrique. Presented by Mrs. W. J. Hamilton.
Victoria. Reports of the Mining Surveyors and Registrars. Quarter ending 30th June, 1870. From the Colonial Government, Victoria.
Villa, Ant. e Giov. Batt. Catalogo dei Molluschi della Lombardia. 8vo. Milano, 1844. Presented by Mrs. W. J. Hamilton.
—. —. Dispositio systematica Conchyliorum terrestrium et fluviatilium. 8vo. Milan, 1841. Presented by Mrs. W.J. Hamilton.
Virlet, T. Notice sur les Bitumes. Presented by Mrs. W. J. Hamilton.
Wallace, A. B. On the Rio Negro. 8vo. 1853. Presented by Mrs. W. J. Hamilton.
Watson, R. S. The Villages around Metz. 8vo. Newcastle-upon- Tyne, 1870.
Weaver, T. On the Older Stratified Rocks of North Devon, with correlative remarks concerning Transition or Protozoic Regions in general. 8vo. 1839. Presented by Mrs. W. J. Hamilton.
Westall, E. On the Advantages to be derived from the Adoption of the " Local Government Act," as exemplified in Croydon. 8vo. 1865. Presented by W. Whitaker, Esq., F.G.S.
Williamson, W. C. On the Minute Structure of the Calcareous Shells of some Recent Species of Foraminifera. Presented by Mrs. W. J. Hamilton.
Wiltshire, T. On the Ancient Flint-implements of Yorkshire and the Modern Fabrication of similar Specimens. 8vo. 1862. Presented by Mrs. W. J. Hamilton.
