PROCEEDINGS 



AND 



TRANSACTIONS 



OF 



THE ROYAL SOCIETY 



OF 



CANADA 



THIRD SERIES— VOLUME XVI 



MEETING OF MAY, 1922 



FOR SALE BY 

 JAS. HOPE & SON, OTTAWA ; THE COPP-CLARK CO. (Limited), TORONTO 

 BERNARD QUARITCH, LONDON, ENGLAND 



1922 



