F^. 



Plate 2, 



"'^n^^i^^ 





H- 2- 







/ ■■' ; 



Z'riM'/? on Stone by W. S. l/i'dJI. 



t 



Fi^, 6. 



Hiir size 



.h 



Fi^. 4. 



Euphj/setes Grayii 



Fig I.^Scde, I'/i inch to a. foot 



Fi^s. Z, 3, 4, 5. - ScaJe, _ 2 inches to a. Foot 



n 



FiJ 5. 



Fij3, 



4-.*". ^ 



^:-^' 



^ 



