RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 7*3 f $ 



Pate, ' gOC6 / f / <j $ £ 



Time of day. /0 '/J Ct Xi ° f ^£<fW* 

 Locality, (x / / Q &-<UA* S*s ^X/V^SJ^f jQ. 



Exact positioii, Ji^J^ <nr* 

 Depth, Jzyz. . 



Nature of bottom. 



Dredging instrnment ne ed, {jh J,*z/w L ^~ t ^iC^rf €1 

 Direction of drift, ^CttZ/C" r distance, 

 Temperature of air, Q, therm. No. 



:i of surface water. 



" at depth of fathoms. 



" at bottom, 

 Density at surface, / t 2 / t? temp., 

 ** at depth of fathoms, " 

 • ; at bottom, 

 Number of salinometer, ^/ S O 



Barometer reading, — f 0 / 

 State of sky. 



Direction of wind, • } force. ^/ 



Rain, 



Directiou of surface current, : force, 



" of bottom " : force. 



Name of vessel. - 

 Service to which attached. 

 Name and rank of commanding officer, , 



Name and position of observer, 



