INTERNATIONAL COUNCIL. 



Dr. CYRUS ABLER (United States). 



Prof. H. E. ARMSTRONG (United Kisaooii). 



N. TYPALDO BASSIA (Greece). 



Prof. Dr. A. von BOHM (Austria). 



Dr. J. BRUNCHORST (Norway). 



Dr. E. W. DAHLGREN (Sweden). 



E. M. DOWSON (Egitt). 



Prof. A. FAMINTZIN (Rdssia). 



Pkof. 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. POINCAR:^ (France). 



Col. D. PR a in (India). 



Prof. GUSTAV RADOS (Hungary). 



Hon. C. H. RASON (W. AustrallO. 



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. POINCARfi. 

 Prof. Dr. 0. UHLWORM. 



DIRECTOR. 



Dr. H. FORSTER MORLEY. 



REFEREE FOR THIS VOLUME, 



Dr. B. DAYDON JACKSON. 



