414 



MR. H. BOLTON, F.R.S.E., ON 



[Feb., 1904. 





jaddf^ J9A0 



iQAQ 



•8UIJVL -^ f 



ure^unoj\[ 



aaAQ 



: X 



: X 



X 



uoning: 

 aaAQ 



: X : X 



•8UIJ\[ 



j9:^smuBJC) 



JGAQ 



X : X 



JLQAQ 



X X 



jaAQ 



9AoqY 



J[9pUJ2 



s 



*s 



S-i 



CO 



02 03 





Ph 

 O 

 O 



^ o .2 -^ 



O ^ CLt 



p^ k» t>» 

 o o Pm 



c3 ._p 



I 



