PROCEEDINGS OF 

 THE ROYAL SOCIETY. 



vol. xxxv. No. 227. 



CONTENTS. 



PAGE 



Experimental Determinations of Magnetic Susceptibility and of Maximum 

 Magnetisation in Absolute Measure. By B. Shida, Thomson Experi- 

 mental Scholar, University, Glasgow (Plates 9-16) 404 



On the Effect of Electrical Stimulation of the Frog's Heart, and its Modifica- 

 tion by Heat, Cold, and the Action of Drugs. Ey T. Laudee Betjnton, 

 M.D., E.E.S., and Theodoee Cash, M.D 455 



Index 497 



.Title and Contents. 



Obituary Notice : — 



Eeancis Maitlakd Balfour . . xx 



Ob l c £&«5 lOOH I 



Price Five SMUinas. 



