BULL. GEOL. SOC. AM. 
VOL. 9, 1897, PL. 7 
PENINSULA 
KS 
SN SSS 
anvis! 
RNEESS 
sp 
BXx 
So 
WATER AREAS STIPPLED. 
16_- 
-—-~N 
xX 
DEPTHS IN FATHOMS. 
me Mies 
PUGET SOUND BASIN 
Showing the extent of the present submergence to sealevel 
