643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. & & / 

 Date, 



Time of day ./ 0. M : of tide, \J sur^^r^ *J-t> 



Locality, 



Exact position. 



Depth, /y / il &7«*>h 



Nature of bottom, j /\^< j <^^f f ^y C" y 



Dredging instrument used. A* / * " , 



Direction of drift . ^ ' V ^dte^anci ^ 

 Temperature of air, ' U /*^v^, therm. No., , / 

 rater, 



fat bums. 



;it hottoiK 



Density at surface. teni^ 

 -'-i a t duf 1 1 1 of ■ • ■ fati anm*} 



at bottom. /tV** " / ' ' 



Number of .salinometer. 

 Barometer reading, 



State of sky. / x^CaJ. — 

 Direction of wind.- / ' : force, 



Rain. 

 Directio 



; r*»r'-t . 



Name ol 

 Serv 



, ice to which attached.^^ £f / MWM^C^ 



Name aiwl uijik of commanding officer, 

 Name and #i*i)ijJi^f j^ei i . 



