PLATE XVII. 



10. 



11 



12. 



sz 



"T"^?^l 



' f\ 





.' 



'*/,• 



ff : _^j 



■fl 





|BrV:' 







( -v^ ■ 



- 



13. 



19. 



A.H Searle del etKh.. 



Mrn.tern.Bros . imp . 



