438 BULLETIN OF THE BUREAU OF FISHERIES. 
jC- Hatteras 
ia fi: eee f4 
Av 
~P}c.Hatte ras 
C.Hatteras i 
4 82 80 79 “yf” 81 80 79 
75° 70 65” 60° 75° 70 65° 60° 
CHART 221.—Surface temperatures, northwestern Atlantic Ocean, during May, June, July, and August. 
(Furnished by Hydrographic Office, United States Navy Department, from compilation of British 
Meteorological Office.) 
