Dixections for placing the Plates. 
Tas. 216 . : . ; : . to face page 1 
eo a 65 
ys I 2 97 
» S00 end OM 129 
ee : 1938 
| waiumcwe. Ss. ah 321 
(ae, - 858 
Mr. Watson’s portrait to face title-page. 
