Th, , .v. lv .-■ HilS ••<'l,..il.'ii S .r 



"<"^[>i>- i ■■ ' ■ . ■ . Map 35 



loo no iao 



ISOBARIC LINES 



AND PREVAI LING WINDS 



OF THE GLOBE FOH 



MAY 



* Variable Winds • ' alms 



EXPLANATION Of COLOURING 



— 



