RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. <~ 



Time of day. // y h ■ £ % * of tide, 



IiOcality, ^ ^/ ^^^^/{^C> Jljt?J ^Li£&* 

 Exact position, f >^ ^ ^ ^ ^ <^ C 



Depth, y/ / A 



Nature of bottom, y^Vv ^,cvw *t J< ,3, *~ c-^L 

 Dredging instrument used, J^^UX, ^cr^f^ C^olgA 

 Direction of drift, ; distance, >VvwCc 



Temperature of air, ^ ^ therm. No.. 



" of surface water, " 



" at depth of fathoms. 



**■ at bottom, 4i 



Density at surface, / ^ 2..J temp., g r < 



il at depth of fathoms, " 

 " at bottom, *' 

 Number of salinometer, ^ y r ^ 

 Barometer reading, J q & f 

 State of sky, y° <>stjL <v v 



Direction of wind, Of. 7% ffl. '■> force, J 

 Rain, , 



Direction of surface current, : force, 



" of bottom " ; force, 



Name of vessel, ^£ ^^sU* At c- i ,^~*£%* 

 Service to which attached, %<^A~ Q 

 Name and rank of commanding officer, A f^^^* £1 



Hi <r «^*- «^v- y (/ 5 . }\, 

 Name and position of observer, 



e 7V^C\ ! 



