d4o 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 7 </ Q ? 



Time of day. /: Z d 1°. of tide, exj^ ]^ 



Locality v^.^^, c&Ao t y^w^A C^^^^C 



Exact position, j( ■ ^ K^. c**zas>~ 



Nature of bottom, cw- G*L ¥■ ^/^, e^-^ J 

 Dredging instrument used, J^Cl^ qL^juO^^JL^ 



Direction of drift, : distance, Sir . 



Temperature of air. & f therm. No., 



" of surface water, 



<e at depth of fathoms, 



t; at bottom, f i 



Density at sin fact*. /. / Q, J~ 0 temp., -2 </ . J " 



u at depth of fathoms, " 

 " at bottom. " 

 Number of salinonieter, 7 y J~ & 

 Barometer reading, $. -2 Q 

 State of sky, 



Direction of wind, : force. $ 



Rain, 



Direction of surface current, : force, 



il of bottom ; ' : force, 



Name of vessel, J^c^e^L ^ &t^. —{<z^ 

 Service to which attached y-^-t^a^L rirvwvvn^4.„ *-v-w 

 Name and rank of commanding otheer^ ovww<--3 ^C. 



Name and position of observer, 



