613 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. J ^SJ? 



Date, {^yy^^ g 



Time of dav. ^' J' ; of tide, 



Locality, P^^y ex^aC^ ^sdr^^ol,, ?hc<***^t 



Exact position, ^^itrt^r* ^r-^ V^^*«-a $ <4-*«S£ 



Depth, 



Nature of bottom, 'tw, <^ 



Dredging instrument used, clAt^oC*^ 

 Direction of drift, <^°^ / f r • distance. ^ • 

 Temperature of air. therm. No.. 



" of surface water, 



at depth of fathoms, 

 at bottom, <^^4u 

 Density at surface, / 4 -2*2-2. temp.. "2 ^. J 



4>r at depth of fathoms, •• , 



" at bottom, / & -2^2 0 

 Number of saliuometer. 

 Barometer reading. 3 & 

 State of sky, (f*c-^£t/ C^o-^ 

 Direction of wind, -"^ ^ : force, 



Rain, 



Direction of surface current, : force, 



of bottom " : force. 



Name of vessel, j¥<k*~r^ 

 Service to which attached ^v»w**v<v> 

 Name and rank of commanding ofiicer^ -Vl * ■ 



Niiuie and position of obsei \ a . 



