141 



Annual Oration delivered before the Philadelphia Medical Society, by 

 appointment, at the opening of its Session of 1844-5. By D. 

 Francis Condie, M.D. Philadelphia, 1845. 8vo. — From the 

 Author. 



The Medical News and Library. Vol. JII. February, 1845. No. 

 26. 8vo. — From Lea <^ Blanchard. 



American Quarterly Journal of Agriculture and Science. Con- 

 ducted by Dr. E. Emmons and Dr. A. J. Prime. Vol. I. No. 

 1. January, February, March, 1845. Albany, 1845, 8vo. — 

 From the Editors. 



Medical Topography of Brazil and Uruguay : with Incidental Re- 

 marks. By G. R. B. Horner, M.D., Surgeon U. S. Navy. 

 Philadelphia, 1845. 8vo. — From the Author. 



Act of Incorporation of the Northern Liberties Gas Works; with the 

 Annual Reports of the Trustees to the Board of Commissioners 

 of the Incorporated District of the Northern Liberties. 1844. 

 8vo. — From Dr. Hays. 



Report of the Board of Managers of the Lehigh Coal and Navigation 

 Company to the Stockholders, January 13, 1845. 8vo. — From 

 the Managers. 



An Introductory Lecture on the Means of Promoting the Intellectual 

 Improvement of the Students and Physicians of the Valley of the 

 Mississippi, delivered in the Medical Institute of Louisville, No- 

 vember 4, 1844. By Daniel Drake, M.D. Louisville, Ky., 

 1844. 8vo. — Donor unknown. 



ADDITION TO THE LII5KARY BY PURCHASE. 



Astronomische Nachrichten, Nos. 519, 520, 521. 4to. 



Professor Hart, on the part of Mr. Walker, read to the So- 

 ciety two letters from Professor Schumacher, in relation to the 

 medal offered by the King of Denmark, for the discovery of a 

 new comet. 



Dr. Patterson drew the attention of the Society to the first 

 report of Professor Bache, Superintendent of the Coast Survey, 

 and referred to the part which the Philosophical Society had 

 taken in that great work; citing some of the important results 

 attained by Professor Bache. 



The remarks of Dr. Patterson gave occasion to observations 

 from Mr. Justice and Professor Frazer, both gentlemen refer- 



VOL. IV. — T 



