TRENTON LIMESTONS. 
[CEPHALOPODA.] 
PE 59: 
ko 
BS ee 
5 OCOCa 
B56 Cooce 
oo (ge lelefoleta 
6 G Bessossgoocc 
Eee SES Caos 
2286820 @900 
Foo O26 G20000, 
goss ecesoos 
bey 
DOS e6GSY 
RCO SSOSY 
