60 



Traitc Elemenlaire de Miiieralogie. Par T. S. Beudant. 

 2eme edit. 2 vols. 8vo. Paris, 1830. From G. B. Emerson. 



System of Theoretical and Practical Chemistry. By. Fred. 

 Accum. 2 vols. 8vo. Phil. 1814. From G. B. Emerson. 



Lectures on Geology. By Jer. Van Rensselaer. 8vo. New 

 York, 1825. From G. B. Emerson. 



Treatise on Mineralogy. 2d Part. By C. U. Shepard. 12i-no. 

 2 vols. New Haven, 1835. From G. B. Emerson. 



Report of the Fifth Meeting of the British Association for the 

 Advancement of Science. 8vo. Lend. 1836. Froin G. B. 

 Emerson. 



System of Chemistry. By Thomas Thomson. 8vo. Vols. 2, 

 3, 4. With Notes by T. Cooper. 8vo. Phil. 1818. From G. 

 B. Emerson. 



Catalogue of American Minerals, with their Localities. By 

 Samuel Robinson. 8vo. Boston, 1825. From G. B. Emerson. 



Account of a Geographical and Astronomical Expedition to 

 the Northern Parts of Russia. 4to. Lend. 1802. By Martin 

 Sauer. From G. B. Emerson. 



Illustrations of the genus Cinchona, &c. By A. B. Lambert. 

 4to. Lond. 1821. From G. B. Emerson. 



Bulletin de la Societe Geologique de France. Deuxieme serie. 

 Tome 5eme, Feuilles 1-3. (8-22 Novembre 1847.) Froin 

 the Societe Geol. 



Annals and Mag. of Nat. History. No. IX. 2d series. For 

 Sept. 1848. Courtis Fund. 



History of the Fossil Fruits and Seeds of the London Clay. 

 By J. I. Bowerbank. 8vo. Pamph. Lond. 1840. From Joseph 

 Leidy. 



Address at the Anniversary Meeting of the Entomological 

 Society of London. Jan. 1848. 8vo. Pamph. London. From 

 Joseph Leidy. 



Notice sur la Valeur du Caractere Paleontologique en Geologic. 

 Par L. de Koninck, D. M. 8vo. Pamph. Bruxelles, 1847. Fro)n 

 Josepih Leidy. 



Notice sur quelques Fossiles du Spitzberg. 8vo. Pamph. Par 

 L. de Koninck, M. D. Frorn Josejjh Leidy. 



