INTERNATIONAL ANTARCTIC CO-OPERATION. 



1903 



SYNCHRONOUS CHARTS OF SEA-LEVEL PRESSURE FOR NOON CM T 

 WITH WINDS AND AIR TEMPERATURES 



17 l903 SEPTEMBER 



SEPTEMBER 



100- ,'6 



IS 



I9O3 



SEPTEMBER 



I9O3 



SEPTEMBER 



20 



170- 180- t'f 170- ,80- ISO' 



>o o to o* 10' 20' 3c 



For explanation see Key ma/p 



