HHBB 



JOURRJIL AND PRdCEEiUNGS 



♦ ♦ ♦ ' ii 



SESSION 1906-1907 



HUM BE;R XXIII. 



pr-r.LIC LIBRARY BUILDING AND 



ASSOCIATION -MUSEUAT . 



AUTHORS OF PAPERS ARE ALONE RESPONSIBLE FOR STATE- 

 MENTS MADE' AND OPINIONS EXPRESSED THEREIN. 



PRINTlvD FOR THE nAMILTON SCtENTIFIC ASSOCIATION 

 RV HEATH & niGN'Er.L. - 



1907 



BBH 



n ^ -J ^ I I 



