XT. S. Geological Su r?»7 of the rerritoTies 



Plate VTII 



I 



fig® 1 .*? 





UM^ 



ff'-"' 



" ™iiinr 



:*ffimt:% 





T. SINCLAIR a SON. PH.L AOELPH*A 



CROCODILES. Ms SIZE 



