236 



Presents. 



[Apr. 19, 



Foofce (Robert Brace) Sketch of the work of the Geological Survey 

 in Southern India. 8vo. [Madras 1882.] The Author. 



Hirn (G. A.) La Conservation de l'Energie Solaire : Reponse a une 

 Notice Critique de M. Siemens. 4to. Paris 1883. Remarques 

 relatives a une Critique de M. G. Zeuner. 4to. Paris 1883. 



The Author. 



Hogg (Jabez) Further Observations on the Movements of Diatoms. 

 8vo. Bruxelles 1883. Investigations into the Histological and 

 Pathological Anatomy of the Urethra and Glans Penis. 8vo. 

 London [1855.] The Author. 



Kolliker (A.) Ueber die Cordahohle und die Bildung der Chorda 

 beim Kaninchen. 8vo. [Wurzburg 1883.) 

 ' Macfie (R. A.) The Patent Bills of 1883. 8vo. Edinburgh 1883. 



The Author. 



Newbigging (Thos.) Gas Manager's Handbook. 12mo. London 1883. 



The Author. 



Rodrigues (J. Barbosa) Les Palmiers dans la Flora Brasiliensis. 8vo. 



Bio de Janeiro 1882. The Author. 



Vinci (Salvator) Les Forees- Physiques, Oxygene Transformed 



2e Edition. 8vo. Catane 1883.. 



Prese?its, April 19, 1883. 



Transactions. 



Berlin : — K. Preussiche Akademie der Wissenschaften. Sitzungs- 

 berichte. Nos. 39-54. 8vo. Berlin 1882. The Academy. 



Lausanne : — Societe Vaudoise. Bulletin. 2 e Serie. Vol. XVIII. 

 No. 88. 8vo. Lausanne 1882. The Society. 



Liege : — Societe Geologique. Adresse aux Chambres Legislatives 

 au sujet de la Carte Geologique de la Belgique. 8vo. Liege. 



The Society. 



London : — Institution of Civil Engineers. Minutes of Proceedings. 

 Vol. LXXI. 8vo. London 1883. The Institution. 



National Association for the Promotion of Social Science. 

 Sessional Proceedings. Vol. XVI. No. 3. 8vo. 



The Association. 



Royal Microscopical Society. Journal. Ser. 2. Vol. III. Part 2. 



8vo. London 1883. The Society. 



University. Calendar. 1883. 8vo. The University. 



Naples: — Zoologische Station. Fauna und Flora. Monographie 

 V. Chaetognathen von Dr. B. Grassi. VI. Caprelliden von 

 Dr. P. Mayer. VIII. Bangiaceen von Dr. G. Berthold. 4to. 

 Leipzig 1882-83. Dr. C. W. Siemens, F.R.S. 



