64o 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Tiuic of day, / A 7| tt^ : of tide, ^'f'C— 

 Lo^nlity, 4*Lt^tL \^iy»^i^3 



Iiredtiinir iustrtinieiiT n>t-(l. 



JJirection of fliifr, : liistance, 



Tpmperature of air. rln^ ri::, X- .. 



of surface water.^ 6 

 ;iT depth i^f faThoiiis. 

 at l>ott*»iii. ^ ^ 

 J>cii-ity -AX siiifacf. 2*-^ 6 Tf.-tnp.,^ ^ 



" ;iT (lf]»tli (»f farbonia. 

 ;if lidttoiii. 



Xuiiitier of >aliiiomet*'r. ^ ^S^'^^ 



fSfiroiiierer n^adiii^. 



- ate of sky. ^^t^^ 



I >t!f-f Ttoii of wind, '^yy^ ^ ; force, vj* 



I>irectioD of snrfafc ciineiit, : force-, 



ux liottom : force. 



Xaru. of vK,M-i. 

 Sen'ice to whicli attached. 



Xaiiie aiirl rank of com m and in*; otHcer.l 



