64o 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. ^>^y^ y 



Time of day, //: & , £ • of tide, A- 



Exact position. >Vvo ^ ^ t^Xd^d^i^ 



L Nature of bottom, ^ ^ ^ 



Dredging instrumenruM-d.^^^^ U^Uy^. 

 Direction of dri f t, (f £ ■ ; distance, jj. >>^ ^ 



Temperature of air, ? y therm. No., 



of surface water, " 

 " at depth of fathoms. 

 " at bottom, " 



Density at surface. / s. j v 0 Temp., 

 " at deptli of fathoms. 

 " at bottom, a 

 Xiimlter of salinometer. j~ # 



Barometer reading. J a 0 ^ 

 .State of sky. (^C erx^ &kj 

 Direction of w ind. C. 7t , force, jK- 

 Rain. 



Direction of surface current. : force, 



11 of Lot torn •• : force, 



Name of vessel, J^>^X y^£W^A. 

 Service to which attached ^P^A C f-^^^^" 

 Name and rank of commanding officer, J ^^^^ ^£ ^^y^xA 



Name and position of olwerver, 



