84 LIST OF MEMBERS. 



Tear of 

 Election. 



1857. Professor Robert Schla^ntweit. Giessen. 



1874. Dr. G. Schweinfurth. Berlin. 



1868. Padre Secchi, Director of the Observatory at Rome. 



1872. Professor Carl Semper. Wurtemburg, Bavaria. 



1873. Dr. A. Shafarik. Prague. 



1861. M. Werner Siemens. Berlin. 

 1849. Dr. Siljestrom. Stockholm. 



1873. Professor J. Lawrence Smith. Louisville, U.S. 



1862. J. A. de Souza, Professor of Physics in the University of Coimbra, 



Portugal. 

 1864. Adolph Steen, Professor of Mathematics, Copenhagen. 

 1866. Professor Steenstrup. Copenhagen. 

 1845. Dr. Svanberg. Stockholm. 



1871. Dr. Joseph Szabo. Pesth, Hungary. 



1870. Professor Tchebichef. Membre de I'Academie de St. Petersburg. 

 1852. M. PieiTe de Tchihatchef, Corresponding Member of the Institut de 



France. 1 Piazza degli Zuaai, Florence. 

 1864. Dr. Otto Torell. Prof, of Geology in theUniversity of Limd, Sweden. 

 1864. Arminius Vambery, Professor of Oriental Languages in the L^niversity 



of Pesth, Hungary. 

 1848. M. Le Verrier. Paris. 

 1868. Professor Vogt. Geneva. 



Baron Sartorius von Waltershausen. ^ijttingen, Hanover, 

 1842. Professor Wartmann. Geneva. 

 1868. Dr. H. A. Weddell. Poitiers, France. 

 1864. Dr. Frederick Wehvitsch. Lisbon. 



1874. Professor Wiedemann. Leipzig. 



1872. Professor A. Wurtz. Paris. 



1875. Dr. E. L. Youmans. New York. 



