RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 

 Datts 



Time of day. : of tide. 



Locality. 



Kx:u t i>o$itioii. 



l'*i>tL, 



Xatme of bottom. 

 Dredging in^tnunent used, 

 1 lirection of drift. ; distance, 



Temperature of air. therm. Xo., 



of surface water, 

 at depth of farljnm-. 

 *' at liott(»iii. 



Density at sarface, temp., 

 ■• at depth of fathftms, 



lit iMjttoni, •• 

 Xumlier of saliuometer. 

 Barometer reading. 

 SruTt- of -ky. 



Direction of \\ ind. : force. 



Rain. 



DirectioD of surface current, : force. 



of bottom •■ : force. 



Xinin- of v*--.sel. 

 .Service to wJiicli attached, 

 Xaine and rank of comrnandiug otiu-er. 



Xante and position of observer. 



