Publishing Committee. 



-*->^ < * 



Prof. J. Sakurai ^^^^- ^-^ Iliyakuhalcuslii, Director of the College, {ex officio). 



Prof. I, Ijima, ^^/'- J^-i lÜyakiüiahushi. 



Prof. F. Omori, iUrjakuhal'ushi. 



Prof. S. \A/atasé, ^'/'- ^^-^ Rigaknhakmlü. 



All communications relating to this Journal should be addressed to the 

 Director of the College of Science. 



