643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 

 Date. Vfe^ 



Time of day. 



J^a^position, / S7t<^~ ^ *f S£l 

 Depth , -<S~ O *~^£lJ&A. 



Nature of bottom, ^Gfr»*-C ^tZ*£^ ^ <^'^{J^G*!*i/. 

 Dredging instrument used. 



Direction of drift, Q^^X ; distance, $^?3£5: 

 Teinperature of air. y «3 rherni. No., 



i: of surface water, 



at depth of fathoms. 

 " at bottom. 



Density at surface. A & 2" ' ? temp., fT^ se^- 



" at depth of fathoms, 

 u at bottom. 

 Number of salinometer, 

 Barometei reading, ^ & 

 State of sky. 



Direction of wind, : force, 



Kaiu. 



Direction of surface current, ; force, 



" of bottom •• ; force, 



Name of vessel. 

 Service to which attached. 

 Name and rank of commanding officer, 



... , ^Cv:. :^c.^iM 



Name and position of observer, 



