643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station No. 



Bate, j y^C 1 / / / rfVJ 



Time of day, /• " U /y tti tide, > ' - ~~ 



Locality, ^~£a - ^ - -•' 



Exact position, /i^ - >V / *r « -^Si- ft/ r -^V £ 

 Depth, ^L' f - '-'-L . 



Nature of bottom, >' f — 51 — ^L^Yi 

 Dredging instrument used. 

 DitaBfcion-of drift, h+J£\S$*r — -j. distance,- 

 Temperature of air, therm. No.. 



" of su i !:i water ■ — ii 



" at depth of fathoms. 

 " at bottom, 











Density at surface, ) , 0 ~3 



temp.. 





i: at depth of fathoms, 

 u at bottom. 











"Viimlipr of K»linometf>r. ' J 4 J 



■ — — — — j 



i Barometer reading, -2 */ / / 

 State of sky. 



T>ir*»f»tion of wind, ft fv~ L»._ -1 force. 















1 ~ ~ " 7 — ~ I 7 



T?niti_ _ ... _ . 



—7 



Direction of surface current, ; 



force, 





« of hottom " : 



force. 





Name of vessel. 



Service to which attached, 



Name and rank of commanding orticer. 



Name and position of ohserver, 



