14 [Assembly, No. 104.] 



afforded by the fossils themselves ; for while our illustrations are 

 not inferior to any, and are superior to the majority of similar pub- 

 lications, every palaeontologist appreciates the importance of work- 

 ing directly with the fossils themselves. 

 Yery respectfully, 



Your obedient servant, 



JAMES HALL, 

 Directory State Musema of Natural Ristory, 



