. -** T.13STOI 



FRAN SPECIFIC QEAYITT OF THE OCEANS, AT OBSEBVED TEHPEBATUBE OF SEA, AT DEPTH OF 200 FATHOMS=10268 



yinp 3 



«g^ 



it 1& 



=?rr^K 



,i~ 



^k- 



" '. '.° "10 G 







SS .■:■■ - • - 



%i 



(ffl^ ! 





rS^''T V - 



~$±)h\ 



to 



v 



1 



mt 



Y/ui 



•££• ?f ---" •-='-" '" - 



1?' 



■1 



, 



L* , ■> '° 



'- 







■ 



The Red Figures indicate Specific Gravities above, and the 

 Blue Figures below the Moan Specific Gravity of the Ocean 

 10288 at Depth of 200 Fathoms 

 Thus -t -1-0272 and. 6 -10262 



RV? 



Track of H.M.S- Cli/dLenger shown thus 





■ 



