PROCEEDINGS 



AND 



TRANSACTIONS 



OF 



THE ROYAL SOCIETY 



OF 



CANADA 



THIRD SERIES— VOLUME VII. 



MEETING OF MAY 1913 



FOR SALE BY 



JMŒS HOPE & SON, OTTAWA; THE COPP-CLARKCO. (Limited), TORONTO 



BERNARD QUARFrCH, LONDON, ENGL.\ND 



1914 



