90 DONATIONS. 



De la Beche, Sir H. T., & T. Reeks. Catalogue of Specimens illus- 

 trative of the Composition and Manufacture of British Pottery. 

 From the Museum of Practical Geology. 



Bilke, C. W. Catalogue of a Collection of "Works on or having 

 reference to the Exhibition of 1851, in the possession of 

 C. Wentworth Dilke. 



Forchhammer, J. G. Ueber den Einfluss des Kochsalzes auf die 

 Bildung der Mineralien. 



Graty, A. M. du. Memoire sur les productions minerales de la 

 Confederation Argentine. 



Hauer, F. R. von. Der Cephalopoden-Fauna der Hallstatter 

 Schichten. 



Hauer, F. R. von, & F. Foetterle. Geologische Uebersicht der 

 Bergbaue der Oesterreichischen Monarchic. Im Auftrage der 

 K. K. Geologischen Reichsanstalt zusammengestellt. Mit 

 einem Vorworte von W. Haidinger. Herausgegeben von dem 

 K. K. Central-Comite fiir die allgemeine Agricultur- und Indus- 

 trie- Ausstellung in Paris. 



Hooker, J. J)., & T, Thomson. Introductory Essay to the Flora 

 Indica. 



Horner, L. An account of some recent Researches near Cairo, 

 undertaken with the view of throwing light upon the Geological 

 History of the Alluvial Land of Egypt. Instituted by Leonard 

 Horner, Esq. Part I. 



Houzeau, J. C. Essai d'une Geographic Physique de la Belgique. 



Jennings, F. M. On an Analysis of the Potash and Soda Felspars 

 of one of the Dublin Mountains. 



Lyell, Sir C. On certain Trains of Erratic Blocks on the Western 

 Borders of Massachusetts. 



Lyell, Sir C, & J. Hall. Rapport sur la partie Geologique de 

 I'Exposition de New York. (Traduit de I'Anglais par M. J, 

 Laugel.) 



Manual of Scientific Inquiry; prepared for the use of Officers in 

 Her Majesty's Navy, and Travellers in general. Edited by 

 Sir J. F. W. Herschel, Bart. 2nd Edit. From W. J. Hamilton, 

 Esq., Pres. G.S. 



Martins, Ch. Note sur les Erosions des Roches Calcaires dues aux 

 Agents Atmospheriques, mais simulant des traces de grands 

 courants diluviens. 



Meteorological Observations taken at the Stations of the Royal 

 Engineers in the Year 1853-54, Abstracts from the. Edited 

 by Lieut. -Col. H. James, R.E, 



Meyer, H, von» Zur Fauna der Vorwelt. Zweite Abtheilung. 5 & 6 

 Lief. 



