Th. Voy»« of HMS Clmllsager" 



'■J> 



,. , . V~t ■-> 



I SOTHERMAL LINES 



SHOWING THE MEAN TEMPERATl'Rl. K.UI" 

 OF THE GLOBE FOH 



MAY. 



EXPLANATION DF COLOURING 



- 

 - 



fa BanhoIonuK l ' <" ' 



