35 



P. J. Selby, Esq., Dr. Johnston, David Don, Esq. and Richard 

 Taylor. Nos. 34 to 76 inclusive. London, 1840-43. 8vo. — 

 From the same. 



Zoological Contributions. By S. S. Haldeman. No. 2. Decem- 

 ber, 1843. 8vo. — From the Author. 



A Monograph of the Limniades or Fresh water Univalve Shells of 

 North America. By S. Stehman Haldeman. No. 5. July, 

 1842. 8vo. — From the same. 



Medicinisches Schriftsteller-Lexicon der jetzt lebenden Verfasser. 

 Von Dr. Adolph Carl Peter Callisen. Neunundzwanzigster 

 Band. His-Lem. 8vo. Copenhagen, 1841. Dreissigster Band. 

 Len-M. 1842. Einunddreissigster Band. N-Rop. 1843.— 

 From the Author. 



ADDITIONS TO THE LIBRARY BY PURCHASE. 



Astronomische Nachrichten. Nos. 489, 490. October, 1843. 4to. 

 The London, Edinburgh, and Dublin Philosophical Magazine and 



Journal of Science. Third Series. Vol. XXIL April to July, 



inclusive. Vol. XXIIL July to November, inclusive. Nos. 145 



to 153, inclusive. 

 The Edinburgh New Philosophical Journal, conducted by Professor 



Jameson. Nos. 62 to 70, inclusive. Edinburgh, 1841-43. 8vo. 

 Comptes Rendus Hebdomadaires des Seances de I'Academie des 



Sciences. Par MM. les Secretaires Perpetuels. Tome XVIL 



Nos. 12 to 17, inclusive. Paris. September and October, 1843. 



4to. 



FOR THE CABINET. 



A Copy, in type metal, of a Jewish Shekel. — From Mr. Justice. 



A large Collection of Fossil Bones of the Mastodon, Tetracaulodon, 

 &c., purchased of Mr. Whipple, at the instance of Dr. Hays, by 

 the following named members of the Society, and by them pre- 

 sented to the Cabinet: Dr. Hays, Dr. Patterson, Mr. Kane, Mr. 

 Frazer, Mr. Fraley, Dr. Bache, Rev. Dr. Bethune, Mr. Roberts, 

 Dr. Dunglison, Mr. Lea, Dr. Wood, Mr. J. P. Wetherill, Mr. 

 Hembel, Mr. Justice, and Dr. W. E. Horner. 



The following notice of the Mastodon bones accompanied 

 the donation: — 



"These bones were found in the County of Benton, Missouri, about 

 one-half mile from the river Osage, seventy miles south of the Mis- 



