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FROM THE DISCOVERIES OF THE 



THIS MAP /.v intended to cmihle th<- r\r fc i>*ra'i\-e tit a (jlanfe the iffent Physical 

 EU-vated and TaMo lauds by the darhw the Mountains by the darkest, the Descrls 

 yreata- velocity-, cind the arrows shoin/u? tin.- lUwtion <>f the current 'lit*- \\ari 

 -pei-atnre of the Air is shwn by the Isotherms, or *<ninv l.rntv t-rn.tsnui ihf Ma 

 mfftn uriniial tenipernturr . A.n observation <>/ the Arctof Current, (uul the fjiilt . 



