PHILOSOPHICAL TRANSACTIONS 
OF THE 
ROYAL SOCIETY OP LONDON. 
Series A, Vol, 214. TITLE, &c. 
TITLE, CONTENTS, INDEX, 
A, YOL. 214. 
LONDON: 
PUBLISHED BY THE ROYAL SOCIETY, 
AND SOLD BY HAEBISON AND SONS, ST. MARTIN’S LANE. 
DULAU AND CO., LTD, 37, SOHO SQUARE, W. 
1914. 
522 . 
&c. 
Price Sixpence. 
31.12.14 
