643 



RECORD OF DREDGING, - 



TEMPERATURE AND DENSITY. 



Station No. ^SJ?* 

 Date, Clu^v^ f y / 



Time of day . . : of tide. 



Locality. < - — <5 t? ■ /A a ^ 



Exact posit ioiij-^t^^-A**^^- ^*?fcr ^£<.ewo A^.Jtsdy£jwi 



ffi-^sf 6Af^ ^/^c^o a^<5 s^s^J. 



Depth, /J" ^ CLs&fc* 



Nature of bottom. ^ ^^^^^vewv-ft^- 

 Dredging instrument used, $yAs&~ cl&i*oC H^t^ 

 Direction of drift. : distance, . 



Temperature of air. 6 J 



Therm. No.. 



«•,,'. ■ . . r ..- ~ ■ • » •• i 'Hi 



" of .surface water. 



*• at <leptb of fathoms. 



" at bottom. G " 



Density at surface. / 03,30 



temii.. X 9" 



" at deofh ot" fathoms. ; - 



" at bottom, /_ 0 •Z+Z i£ 





Number of salinometer. / "x J <J 





Barometer reading. '-^ ? 6 J/ 





State of sky. (/ c^ChJ C^i f > . 





J** 



Direction of wind, : lore 



e, 3 



Rain. 





Direction of surface current, 



; force, 



" of bottom 



: force, 



Name of vessel, ^ -t-e^-' — 





Service to which attached, JrU*es4~ 





Name and rank of commanding oflicejjV 

 Name and position ot" observer. 



