47 



Proceedings of the American Philosophical Society. Vol. VI. No. 55. Phil- 

 adelphia, 1856. 



Silliman's American Journal of Science and Arts. No. 64, for July, 1856. 

 8vo. New Haven. 



Gelehrte Antzeigen herausgegeben von Mitgliedern der K. Bayer. Akademie 

 der Wissenschaften. Band 40, 41. 



Proceedings of the Royal Geographical Society of London, Nos. 1, 2. 8vo. 

 Pamph. London, 1856. 



New York Medical Times. Nos. 10, 11, 12. 



New York Journal of Medicine. Vol. I. Nos. 1, 2. 



Proceedings of the Academy of Natural Science of Philadelphia. Vol. VIIL 

 No. 3, pp. 101-138. 8vo. Philadelphia, 1856. 



Proceedings of the Essex Institute. Vol. I. 8vo. 1848-56. Salem, Mass. 

 Received in Exchange. 



Annals and Magazine of Natural History. Nos. 102-105. London, 1856. 



Quarterly Journal of the Geological Society. Nos. 45, 46. London, 1856. 



Genera of Recent Mollusca. By H. and A. Adams. Part 26. London, 1856. 



Proceedings of the Zoological Society of London. Part 22, for 1854. Illus- 

 trated. 



Monographia Auriculaceorum Viventium. Auct. L. Pfeiffer, Dr. 8vo. Pamph. 

 CasseUis, 1856. 



Cj'clostomaceen. Zweite Abtheilung. Bearbeitet von Dr. L. Pfeiffer. 4to. 

 Niirnberg, 1853. From the Courtis Fund. 



Life of George Washington. By Washington Irving. Vol. HI. 8vo. New 

 York, 1856. 



History of Massachusetts — The Provincial Period. By J. S. Barry. 8vo. 

 Boston, 1856. 



Narrative of the Expedition of an American Squadron to the China Seas and 

 Japan in 1852-4, under the command of Commodore M. C. Perry, U. S. Navy. 

 By F. L. Hawks, D.D., LL.D. 8vo. New York, 1856. 



History and Antiquities of Boston, from 1630 to 1770. By S. G. Drake. 8vo. 

 Boston, 1856. 



Works of John Adams. With a life of the Author. By C. F. Adams. Vol. 

 I. and X. 8vo. Boston, 1856. Deposited by the Rejmblican Institution. 



October 1, 1856. 

 The President in the Chair. 



Dr. S. L. Abbot was chosen Secretary, pro tern. 



Prof. Agassiz called the attention of the Society to 

 several living specimens of young Gar-pikes, from Lake 

 Ontario. 



