KEY MAP. 



70' 



(id 



C Maria v Dieffieno 



A 



'. 



/o ) 



'r 



rguelen 



Croiel I 



60 



Kaiser 



lau 



^.c. 



irr C n'fi L'.i , 



ape Town 



Ctvangelistas 



Juan F 





^Orkneys 



Valpsra.soi, 



Buenos 

 AirCS 



4-0 



EXP LA NATI O N. 



Tli,- I>inl\ ami Mi-mi \li*nilil\ i-liiiri* in tin* volume art based, on c/.///\ otservolionj r ,,-,<,,/,, I ,it /:!,!,,, //,,/,;,. i,,l,i. 

 iJu abovi ,-/iiij-i , in .ulili/i ,'n t,i thfxt- re.ctLved.1rcm Ships op the Roy al .\\i\i ami M, /,.,///./. .''I, n in,- 



Till- l-fil ,ill,l Illl-U.' lu,i"< ,'ll tin- rll ill-It. ,!' Main MI-II l/ll\ , an. I \, I r,l ,. / ll ; '/, -tn/i, / -,!(<!/ - ,;/, Jsi't/ii-r-ln.-, O> iin 



r.-jinil .In r,rn(<,'rnlitri Tin /iyi<-.s' 1/1 ivi/ n-tnl,- I,' ihffnu'infliT muluuffi of 35' Fahr. nr n/imr fJn/\r in l>ln,' !, 

 readings of 3d i,iln u/i// In I, 



77u> rcrf /!</, />/nr liiif* i'ii III, li,ul\ M.'.in Mi'iil/il\ ,ui,l \,irn,ut r.litirlx ,!' I'ressure fin; /v.i/i.i/-.-, ,v ///,,- i./ t^iint 

 tiiiii-inpi- I'n .s.s-f// c /Ac /v/*f'.s </f /<(/ /. /-//* '/ /'.(/' N i'tinifv .'/' 1_'.V / jn.' 01 .ii'ii\e, tJu'*e ifl him- tti rrurhrujS 



of 29-6 ins. atnl l>, I, >".'i, u/v,/.- ////i ,ini( !.,<* ,-n ill, Daily cliai-ts are itiit tbuu ' where prfSRiLre ix luyhrxl or 

 Ifwffil in nnli,-\ , 1,'nrs nn,l depressions l;s/u,li\i/\ }'u/iii-rn in I'/uf/f i rl'i-f I, 'Air 'fi-'/if"inliitf. Iin afrOWStO 



Vfind,. The latter fLy \\ilii tli,' HUH/ . iin i\<rce of -which., given m inmihiTx of the Beaufort Sc.atr.i.-, s /</' as follows:- 

 O Calm,- -/<,..;,>. 4 to ,r=>7*#,=^> 1C. ^11 &IZ . 



