JW.J. 



FhUos. Trans, 



n.i. 



Fi^.l 



I 



ij 



Fi^.5. 



Fig.8. 



ri^.4- 



Fy.6 



Fig. 7 



Jtydt^A^ IfMli 



Pubtijhcd by Ci^S. Baldwin , at'ynt Brufye Soiret. London . 1S03 . 



