171 



BOOKS ADDED TO THE LIBRARY UP TO DECEMBER 31st. 



American Journal of Science and Arts. No. 34. Vol. XIL 

 2d Series. July, 1851. New Haven. From the Editors. 



Terrestrial Air-Breathing Mollusks of the United States, &c, 

 described and illustrated by Amos Binney. Edited by A. A. 

 Gould. 2 vols. 4to. Boston, 1851. From Mrs. Binney. 



Journal de Conchyliologie. Public sous la Direction de M. 

 Petit de la Saussaye. Nos. 2, 3, 4. 8vo. Paris, 1851. From 

 the Editor. 



Catalogue of Malayan Fishes. By Theodore Cantor, M. D. 

 8vo. Calcutta, 1850. From the Author. 



Essay on the Classification of Nemertes and Planarise. 8vo. 

 Pamph. By Charles Girard. From the Author. 



A Peep at Uncle Sam's Farm, &c. By P. Tocque. 12mo. 

 Boston, 1851. From the Author. 



Wandering Thoughts and Solitary Hours. By P. Tocque, 

 8vo. London, 1846. From the Author. 



Proceedings of the American Philosophical Society. Vol. V. 

 No. 46. From January to July, 1851. From the American 

 Philosophical Society. 



Transactions of the Entomological Society of London. Parts 

 4 and 5. Vol. I. New Series. 8vo. London, 1851. From 

 the Entomological Society. 



Notices of the Meetings of the Royal Institution of Great Bri- 

 tain. 12mo. Pamph. No. 6. London, 1851. From the Royal 

 Institution. 



Bulletin de la Societe Geologique de France. 2ieme Serie. 

 Tome VII. Feuilles 39-51 (3 Juin-1 Sept. 1850.) 8vo. 

 Paris. From the Societe Geologique. 



Catalogus Universitatis Harvardianse. Cambridge, 1851. 8vo. 

 Pamph. From J. L. Sibley. 



Reports. Notices of Public Libraries in the United States of 

 America. By C. C. Jewett. 8vo. Pamph. Washington, D. C. 

 1851. From the Smithsonian Institute. 



Proceedings of the Academy of Natural Sciences. Vol. V, 



