RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Miitioii Xu. 

 Date. 



Time of day. : oftitlt. 



Locality, 



Kxat t position. 



Depth; 



Xatnie of bottom, 

 Dredging instrnnieiit used, 

 Direction of drift, ; distance, 



Tempeiatuie of tlierui. Xo.. 



of .surface water, 

 at deptli of fathoms. 

 " at bottom, 



J'en-rity at surface. temj*., 

 at <lc].i h lit' lathoms, 

 at bottom, 

 X -:ilinon)etei. 

 Barometer readiii<r. 

 .*»tate of rsky. 



Diivctioii of wind, : force, 



Bain. 



iJiiectioii of surface current. ; force, 



" uf bottom ■* ; force. 



Name of vessel, 



! , i< i to vliich attached, 

 Xante arid rank of commanding officer, 



N;jii!i- jiiid jjO-itiDh ot' \ (-1 . 



