643 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



Station No. ^7 ^ Q (J 



Time of day. / J 7 . ^ ^ of tide. jL&crf 

 Locality, ^^L^^Jr ' ft yt, 



Exact position , Ct£~ <? J Q + 



Depth, V>^1 fJuLL. 



Nature of bottom, j&.t.\MJ &Cfy<sv0{*> Ci/\, 



s&ff — : — ~ — — : — — — r : ~£r — ' — : — — ^ 



Dredging instrument used, _ / i ^/tA\> 



Direction of drift, ^ ■ S . O ^ 1 distance, 'O^^-^-v 

 Temperature of air, £ ^ therm. No., 



11 of surface water, 



" at depth of fathoms. 



i4 at bottom, 



Density at surface, / ^ J/ Temp.. 



" at deptii of fathoms, 



41 atbottom, / ^ 2r 3 ^ " ^3 



Num!>er of salinonieter, s 7 S {/ 

 Barometer reading, / 7 fa 



State of sky. C—^^O 

 Direction of wind, , / / - ~ ■ J force, j 

 Rain, 



Direction of surface current, : force, 



" of bottom 44 : force, 



v- \ , X Lj! ^ 



Name of vessel, S y^c/z, - / ~ *^ s\</^ ^ w 



Service to which attached. 



Name aud rank of commanding officer, 



£tc-cjc^i^ (As yi 



' - s * 



Name aud position of observe] . 



