643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



I Station No. y 



Time of day. / £ . fa //i, of tide, A. . 



j Locality.- Ucr^Cc^^ 7<y . ^4^; 



J Exact position, ,2 ^ . » . Uj^. r- fj . 



j Nature of \*>ttom, ^r^f ^2, o^^ol, + ^ - - 

 j Dredging instrument used, ^ ^ ev^c d-^oUj^ 



Direction of dri ft, X. ; distance, //tf Vvw . 



Temperature of air, *? fcneinn No., 



of surface water, 

 " at depth of fathoms, 



j, " at bottom, 



Density at surface, / a ^ f # Temp., s?:sL / 



" at depth of fathoms. « 

 <e at bottom, 

 : Number of salinometer. ?*yS ' & 

 • Barometer reading. J a 0 

 I State of sky, ~?° o^^Z^^ ^ t-^b-. ct~ 

 I Direction of wind, £ t • force, 



Bain, 



Direction of surface current, : force 



u of bottom " : force. 



Name of vessel, j^Es-a*^ ^^eu^^_^ 

 Service to which attached ^/^^yf^. ^n^ v^-a a** c v>,. 

 Name and rank of commanding officer,^ «fc>***r« ^4 -kyxudt 



Name and position of observer, 



