PrDfilE E. 



ProfllB F. 



SEction of the North Pacific DcBan, 

 hp.tWBBn Trinidad Head, CaL, and 

 a position 220 miles Ulest from it, 

 showing Isothermal Lines. 



Section of the North Pacific Ocean, 

 between San Diego, CaL, and a 

 position 240 miles Ulest from it, 

 showing Isothermal Lines. 



c! Murs 



^% Mgggggy 



,^J 



?tO 200 



laC MILES 



