Joufnal and Proceedings 



OF 



ThG Hamilton 



Scientific Association 



For Session of 1907-1908. 



NUMBER XXIV. 



AUTHORS OF PAPERS ARE AI<ONE RESPONSIBLE FOR STATE- 

 MENTS MADE AND OPINIONS EXPRESSED. 



'= ' \ 



JUR20mt2 I 



PRINTED FOR THE HAMILTON SCIENTIFIC ASSOCIATION BY 

 HEATH & HIGNELI*. 



1908 



