and asking for some missing numbers of the Proceedings of 

 this Society: — 



From the New Jersey Historical Society, dated 11th April, 

 1848, acknowledging the receipt of Vol. X., Part 1, of the 

 Transactions of this Society: — 



From Mr. E. Geo. Squier, dated New York, 16th April, 

 1848, transmitting a donation: and, — 



From Hon. Mahlon Dickerson, dated Suckasunny, N. J., 

 13th April, 1848, accompanying a donation towards defray- 

 ing the expenses of publication of the Proceedings of this So- 

 ciety. 



The following donations were announced: — 



rOR THE LIBRARY. 



Quarterly Journal of the Geological Society of London. No. 13. 

 Feb. 1, 1848. — From the Society. 



Proceedings of the Astronomical Society of London. — From the So- 

 ciety. 



Annals and Magazine of Natural History, &c. Second Series. Vol. 

 1. No. 3. March, 1848. — From Sir Wm. Jardine, Bart. 



Proceedings of the New York Historical Society, for the Year 1847; 

 together with the Charter and By-laws of the Society. — From the 

 Society. 



Proceedings of the Academy of Natural Sciences of Philadelphia. 

 Vol. III. No. 10. July and August, 1847. — From the Aca- 

 demy. 



Transactions of the College of Physicians of Philadelphia, from De- 

 cember, 1847, to March, 1848, inclusive. — From the College of 

 Physicians. 



Medical News and Library. Vol. VI. No. 64. April, 1848.— From 

 Lea 6f Blanchard. 



American Journal of the Medical Sciences. No. XXX. New Series. 

 April, 1848. — From Isaac Hays, M.D. 



A Descriptive Catalogue of the Anatomical Museum of the Boston 

 Society for Medical Improvement. By J. B. S. Jackson, M.D. — 

 From the Society. 



Report of a Geological Exploration of part of Iowa, Wisconsin and 

 Illinois, made under Instructions from the Secretary of the Trea- 

 sury of the United States, in the Autumn of the Year 1839. By 

 David Dale Owen, M.D. — From the Hon. George M. Dallas. 



