t>4o 



RECORD OF DREDGING. 



TEMPERATURE AND DENSITY. 



J<ro b - 



Time of day. /^i i-^*^ ; of tide. 7^£»p) 



Station No 



Locality. / r t " ^ — v ^»v^ 



position,. 



Depth, ^ J<l4/p*L^ 



Nature of bottom. 



Dredging instnuuent used, /t&m 

 Direction of drift, 



Temperature of air. O tlienu. Xo. 3 ^^ / 



ef, 



bottom, 



Density at surface. / f 0 *^ ^ "^-^ temp., / ^ 



n ii> i'Hi 111 i ill ~ sjiSSsi 



» at bottom, A ^ ^> ^ / 



Number of salinometer, / S 



Barometer reading, ^/y ' / / - v x — ^ 



Direction of wind, : force. / 

 Rain. 



Direction of surface current. : force, 



» u tbj)ii*ffn " : force, * 



Sen-ice to which attached, TH-^v ^^w-^, 



Name and rank of commanding officer, ^ /'~^-4La- 



Name and position of observer, 



