i 



643 



.RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Time of day ^ * 3 Q : of tide, 'I ^I^Ia^ ^ 



Ixjcality, 

 J-^xact position, 



Xuturt of bottom. rt-^^^-^y^n 



Direction of 

 Teinperatare of air. 



drift, ^.t/Atl3tanee, f ^ /UaA, 



rp4i^ therm. No.^^^^ 



ol^urtace^ater. 

 " at deijJm of fathom.-?. 







at^*?ottoiiJj 







Deu^ily lit surface. /. 0 teiiii 













:it bottom, / P 







Xumber of .>>alinometer, ^ ^ 

 Barometer readiiifj. • 4 

 State of sky. 















Direction of wind, ^^t^^*"*^ : force, 



-^^^ 











Titrpi^tiim of surface current. 0 : force. 



0 













Service to which attached, ^^^^'*'*''*^-^*^'''"**'Mnv 



Name and rank of conimanding officer, 



7^ ^ . 6i£un...>f^ h^a, 



Xume and jjo.iition of ob^ci vei . 



