643 V''f%. ' 



RECORD OF DREDGING, 



TEMPERATURE AND DENS1TX,. 



Station No. fSS^i- Cfjwfr /** / 



Date, ' ' / f 7_> 



Time of day. / & ✓ : of tide. 



Exact position,/, ^ ^1^. /¥■/'*' /*-*-«-«'* , 



DeptI "' /(^fe^^. fi^-^y*-^: 



Nature of bottom. 



Dredging instrument u*ed. "v • • ' 



Direction of drift, /S^t^t *-/ ; distance, / ^l-W^C- ' 

 Temperature of air, / 0 / /r^rr*!? therm. No./' u ' 



at deptWpf fathoms, 

 at lijrfttom 



Density at surface, /, O ^ 3 ' temp., ^ ' c 



ii at dupth t rf fmhuim>» 



at bottom. / 4 *f]£ " O^rr^y^JZ 



Number of salinometer. 

 } Barometer reading, 

 I State of sky. i^LA^^y 



Direction of wind, ' v • it ■ force, / 



[ Ram, 7U 



Direction of surface current, ^ : force, 



" of bottom " : force. 



Name of vessel, % '/*fji^> 



Service to which attached, "55^^ £tr/M^^**K*4r>>*» 

 Name a;*d rank of commanding officer, x-*"^. 



Name and position of objt*er\er. # • v 



