tit// 



643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



8uti.,Ko. — 



Date. 



Exact position. C-#U<t^ t - 1 



Depth, *A /V^ M-4^^Z^ 



Nature of bottom. ^ f^Jj % / /^^ijL^t 

 Dredging instrument aged, *1 p MA$ ^tJ&M C*-U1f%/ 

 Direet ion of drift, ft \ ^/ ^4feH£uce, /h'A**Mj 

 Temperature of air, y ^ ^/w thel . m X(> 7 Z> f 



Number of salinonieter, 

 Barometer readme, 

 State of nkv. 



Direction of wind, / ' / ; ' ; force, 

 Bain, J ^ 



Direction of surface current. ^? * C : force, 



m bottom - — ■ .•%^Jiltffc > 



Name of vessel, " ' ' ^ '- • * ' rj^-* ^ * ff*— ' 

 Service to which attached, 



Name ami rank of oommanding officer, f £t*P**>*f 



Name and position of observer, , 



