lyln CUV} : C. 



Publishing Committee. 



Ti-of. J. Sakurai ^^- -^-^ liigaluhakushi, Director of the College, (ex officio) 



Prof. I. Ijima, ^/'- ^-j Rigakuhahushi. 



Prof. F. Omori, IHgakuhakushi. 



Prof. S. Watase, -i^^^'- -i^-j mgakuhakmU. 



NOTICE. 



/« ^A/s Journal, each article has a j^ging of Us aim ; ami the position 

 of an aiiicle in a volume is indicated by the number 2)l(iced at its head. 



It is hoped that this arrangement, ichich enables us to imnt papers in- 

 dcpcmlenthj of one another, will ensure a rapid publication of the material. 



All communications relating to this Journal should be addressed to the 

 Director of the College of Science. 



