10. Antwerp Blue. 
mm 
13. China Blue. 
16. Pale Blue. 
mm 
19. Glaucous-Blue. 
2. Marine Blue. 
5. Hyacinth Blue. 
8. Smalt Blue. 
11. Campan ula Blue. 
i 
11. Flax Flower Blue. 
] 
j 
17. Pearl Blue. 
r ~ 
ti 
;J 
20. Turquoise Blue. 
23. Nile Blue. 
Plate IX 
S.Oyanine Blue. 
"G.French Blu^. 
9. Ultramarine Bhie. 
12. Cobalt Blue. 
15 Azure Blue. 
18. Sevres Blue. 
21. Cerulean Blue. 
