RECORD OF DREDGING, 



TEMPERATURE ANO DEINSITY. 



fetation No. \J y 



Tim. of day. //. f? oftide, fr"*^ */ , 



Nature of bottom, S 0***"*y ^ 



ireetion of drift., ' ^/ V' ; distance, ^jT^k^J^ 



Dredging instrumen 

 I) 



Temperatnre of air. £j/ theW Xo., 



" of surfacjr water, 



" at deWh of fathoms. 



" at bottom. " 



Density at .surface. / » ^ tem p., J it A 



" at depth of fathoms, 



/V* 



at bottom, // 0 V-*»^ 



Number, of salinometer. 

 Barometer reading. *^ ^ f^fi*^^ 



State of *ky. Jl^t*U^ 

 Direction of wind. / • ; force, 

 Rain, "^t> 

 Direction of surface cu rre nt, "^^^ 



• ; of bottom : force, 



Service to which attached, 



>4. 



Nam&juid rank of commanding officer, 

 Kame and posit 



