INTERNATIONAL COUNCIL. 



Dr. CYRUS ADLER (United Stater). 



Prof. H. E. ARMSTRONG (United Kingdom) 



N. TYPALDO BASSIA (Greece). 



Dr. JOSEF DONABAUM (Austria). 



Dr. J. BRUNCHORST (Norway). 



Dr. E. W. DAHLGREN (Sweden). 



E. M. DOWSON (Egypt). 



Prof. A. FAMINTZIN (Russia). 



Prof. Dr. J. H. GRAF (Switzerland). 



Prof. J. W. GREGORY (Victoria). 



Dr. M. KNUDSEN (Denmark). 



Prof. D. J. KORTEWEG (Holland). 



Prof. H. LAMB (S. Australia). 



Prof. A. LIVERSIDGE (New South Wales). 



Prof. R. NASINI (Italy). 



Don F. DEL PASO Y TRONCOSO (Mexico). 



Prof. H. POINCARE (France). 



Col. D. PRAIN (India). 



Prof. GUSTAV RADOS (Hungary). 



Hon. C. H. RASON (W. Australia). 



Prof. J. SAKURAI (Japan). 



R. TRIMEN (Cape Colony). 



Prof. Dr. 0. UHLWORM (Germany). 



EXECUTIVE COMMITTEE. 



Prof. H. E. ARMSTRONG. 

 Dr. HORACE T. BROWN. 

 Prof. A. FAMINTZIN. 

 LEONARD C. GUNNELL. 

 Prof. H. McLEOD. 

 Dr. P. CHALMERS MITCHELL. 

 Prof. R. NASINI. 

 Prof. H. POINCARE. 

 Prof. Dr. 0. UHLWORM. 



DIRECTOR. 



Dr. H. FORSTER MORLEY. 



REFEREE FOR THIS VOLUME. 



Dr. H. W. MARETT TIMS. 



