PROCEEDINGS 



OF THE 



ROYAL SOCIETY OF LONDON. 



From November 15, 1883, to April 24, 1884. 



VOL. XXXVI. 



€ if- \ 



\ GOT 22 1884 



""I ■■n_" . ■ 11 "* 



LONDON: 



HARRISON AND SONS, ST. MARTIN'S LANE, 



printers in ©rbinsrg to ||*r g$ajtst}|. 

 MDCCCLXXX1Y. 



