DIAGRAM 18 
PACIFIC OCEAN 
Longitudinal Temperature Section 
From a Position m Lat.35°49.N.Long.l80°Wto a Position in Lat.38°9! N. Long. 156°25iW 
For explanation, of Symbols see. Appendix 1 . 
HORIZONTAL SCALE OF NAUTICAL MILES 
Engraved T>v Malby& Sons 
