Report of the Committee on Naval Affairs, on the Project of Dr. 

 H. H. Sherwood, for determining Latitude and Longitude by the 

 Variation and Dip of the Magnetic Needle. From Hon. N. P. 

 Tallmadge — another from Hon. J. Davis. 



The Cultivator, for 1838. From Hon. Judge Buel, Editor. 



The Annual Report of the Water Commissioners, New York, 

 1838. From Mr. Redfield. 



Catalogue of Plants found in the vicinity of Milwaukie, Wiscon- 

 sin. From J. A. Lapham, Author. 



Faith the life of Science — an Address before the *!>. B. K. of Un- 

 ion College, by Taylor Lewis, Albany. From the Society. 



Transactions of the American Philosophical Society, Phila. His- 

 torical and Literary, Vol. VII, Du Ponceau on Chinese Writing. 

 From the Author. 



Liquefaction and Solidification of Carbonic Acid, by and from J. 

 K. Mitchell, M. D. 



Report of Prof. Shepard on the Missouri Iron Mountains. Au- 

 thor. 



First and Second Reports of the progress of the Geological Sur- 

 vey of the State of Virginia for the years 1836-7, by Prof. Wm. B. 

 Rogers. From the Author. 



Report on the Geological Survey of the State of New Jersey, 

 second edition, by Prof. Henry D. Rogers. From the Author. 

 Philad. 1836. 



Catalogue of Philosophical and Chemical Apparatus for sale by 

 Joseph Wightman, 33 Cornhill, Boston. From Mr. J. Wightman. 



Mr. Pickering's Eulogy on Dr. Bovvditch. Two copies, one for 

 the Connecticut Academy. From Mr. Pickering. Boston, 1838. 



Map of Florida. From Col. Whiting, Detroit. 



Observations on the Le Motte Mines and Doraaine in Missouri. 

 Washington, 1838. From Forrest Shepherd. 



Manual of Conchology, by Thos. Wyatt, M. A. — Many plates. 

 Philad. 1838. From the Author. 



Monography of the family LTnionidae, or Naiades of Lamarck, by 

 T. A. Conrad. Nos 8, 10, 11, two copies in exchange. From Mr. 

 Dobson, publisher. 



!. The Science of Geology, from the Glasgow Treatises, with addi- 

 tions. First American edition. New Haven, 1838. B. & W. 

 Noyes. 3 copies, (two from the publishers, one from W. C. R.) 



Prof. Shepard's Address before the Horticultural Society in New 

 Haven. From the Author. 



MISCELLANEOUS. 



Foreign. 



Annual Report of the Morrison Education Society, Canton, China, 

 1838. From Dr. Parker. 



