6^ 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. ^ 



Time of day. / ^ Y d'ffljfcS^ 

 Locality, "^^t^^/^^ 

 Exact position. >V >J . 



Depth, ^<r^>jL<?-^'-s 

 Nature of bottom. 

 Dredging instrument nsed, -^7^^^- 

 Direetion of drift, ^ ; distance, / />it 



Temperature of air, v >f therm. No., 



of surface water, 

 if at depth of fathoms, «» 



at liottout. 



Density at surface, ^ ■ ^ V temp., '^i". 



at depth of fathoms, - ; 

 " at bottom. «^t^»-^C^<-^^^?^ ^^i^xi^y^ 

 Xumfier of salinoroeter, 

 Barometer reading. ^ f- & / 

 .State of sky, 



Direction of wind. ^yCc^r • force, 

 Kiiiu. 



Direction of surface current, : force, 



" of hottont ■■ : force 



Name of vessel. 



.Service to which attached, J.' 

 Name and rank of commanding officer, 



Name and position of i>l..«.ei vei . 



