643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Statiou No. y *tS -2 J~" 



Date, £ . ^ «3 / ^ -3 



Time of da v. / of tide. ^W-'ft/C^, 



Locality. c-V^ &C 73. cw ^ frv . 



Exact position. 



Depth, £ ^ - 



Nature of bottom, S&P*^ #t * , 



Dredging instrument used,-^*^- <^C^ & $-v G^^C^O^ 



Direction of drift, ,~y]f. ; distance,/^ 7>xa* . 



Temperature of air. — therm. No^, 



<: of surface water, H 



u . at depth of fathoms, h 



f* at bottom, 

 Density at surface, / ■ & **~ J 



temp., ^ ^ 



" at depth of fathoms. 

 " at bottom. 





Numl>er of salinometer. ^ V J 0 



Barometer reading. 3 ^ ^ / 



State of sky. 



Direction of w*ind,/#. fu . O. j force, ? 



Rain. 



Direction of surface current, : force, 



" of bottom 11 ; force, 

 Name of vessel . 



Service to which attached, ^fc***%sb~ C* tf^^w^>^_^-a^ci^ rvw 

 Name and rank of commanding officer^ C^-WwC^ Cm «^Hw^2 



Name and position of observer. 



