2S6 



Recueil des Actes de la Seance Puhlique de VAcademie 

 Imperiale des Sciences de St. Petershurgf tenue le 29 Decem- 

 bre, 1837. Presented by the same. 



Comptes Rendus Hebdomadaires des Seances de VAcade- 

 mie des Sciences, Par MM. les Secretaires Perpetuels. No. 

 23, 1838 ; premier Semestre. Nos. 1 — 16; second Semestre. 

 Presented by the Academy. 



Memoires de la Societe Geologique de France. Tome 

 Troisieme. Premiere Partie. Presented by the Society.. 



Bulletin de la Societe Geologique de Fraiice, Tome IX. 

 Feuilles 6 — 19. Presented by the Society. 



Memoires de Id Societe de Physique et d\Histoire Natu- 

 relle de Geneve. Tome VIII. 1 re partie. Presented by the 

 Society. 



Abhandlungen der Koniglichen Akademie der Wissens- 

 ckaften zu Berlin. Aus dem Jahre, 1836. Presented by the 

 Academy. 



Bericht Uber die zur Bekanntmachung geeigneten Verhan- 

 lungen der KonigL Preuss. Akademie der Wissenschaften zu 

 Berlin. Aus dem Jahre, 1837. Presented by the same. 



Bericht iiber die zur Bekanntmachung geeigneten Ver- 

 handlungen der KonigL Preuss. Akademie der Wissenschaf- 

 ten zu Berlin aus dem Jahre, 1838. Presented by the same. 



Discurso Lido em \5 de Maio de 1838, na Sessdo Publica 

 da Academia Real das Sciencias de Lisboa. Por Joaquim 

 Jos6 da Costa de Macedo. Presented by the Chevalier de 

 Macedo. 



Transactions of the American Philosophical Society* 

 Vol. VI. Part I. New Series. Presented by the Society. 



Journal of the Franklin Institute of the State of Pensyl- 

 vania. New Series. Vol. XXI. Presented by the Franklin 

 Institute. 



ArchcBologia ; or Miscellaneous Tracts relating to Anti- 

 quity. Published by the Society of Antiquaries of London. 

 Vol. XXVII. Presented by the Society. 



