643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 



Date, >HA/' X 

 Time of day /of tide, $ °f t 



Locality, /V/*^ T^Jf-^y 



hxaet position. 



Depth, / >^/V^^/ 



Nature of bottom, 



Dredging instruinertfused^ j^f^^^ ^r^t^mf ^^4^4^ 

 Direction of drift, *>/r A ^'^^^^distance. / ^ 

 Temperature of air. jfrAw fcheou. NoSfrJJ 



* : of Surface jTater. 



" at depUrof fathom>. 



" at li/fto? 



Density at surface, ^ *^ temp.. 



V ji dijuhM i f 11 m mollis, , •■ 



<£ at bottom. 

 Xiiuilit-i of salinometer, 

 Barometer reading. / 

 State of »ky, (/^^vi^A 0 ^ 

 Direction of wind, : forci-. 



Rain, VU) 



Direction of surface current. 



^ £ : „ 



Name of vessel. t/\ \. ' ! - 

 Service to which attached, - . * 



Name ajul rank of commanding officer, 



Name ami position <»t observer. 



JUU, 



