The Voyage of EMS " Challenger' 



AtiuM^plifj i- rLirnlaJ-ioD Map-'l 





I SOTHERMAL LINES 



SHOWIBG THE MILAN TEMPERATUHE FAH 

 OF THE GLOBE FOR 



NOVEMBER. 



EXPLANATION of COLOURING 



2^: 



nu 100 



no no 100 



Julin Bsftlmlumm A Cn-. Eirui" 



