' ' ' ■ ■ ' ' I I ■ I 



) 38 57 S6 SS 



^- BERCS. 



O -GROWLERS. 



ffpl'FlliD ICE. 



AUGUST 2-4, l'?2.<?. 



=R=t= 



GENERAL CHART 



COV ELRIhTC 



ICE PATROL 

 GRAND BANKS 



^S 



55 52 SI SO «9 «8 « 



I I I ll I I I I I I I I I I Ig 



ISOTHERMS BASED ON ^50 

 TEMPERATURE REPORTS. 



Fir.uKE 33.— Surface teni|jeraturcs August 2-4, 1929. Only one Iceberg reiiorted during this ;;er;o<l south ct 4<ih parallel I0O277— 30. (Face p. 134.J No. 



