643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



; Station No. ? y 5* s 



\ Date ' t 9*3 ^ 



! Time of day, 2 V S~ Y°. )% .of tide, x£ ^^ttt^. 



I Locality, /^a fv^^ ^ c^l^ jfy^ev. . 



j Exact position, £ >vw . ?t. ffi ■ X 74 . (rf~~ 



Depth, if 



Nature of bottom. 

 jL Dredging instrument ased,^<^wv &aA- ^ G^S&* q4su<0^/ 



Direction of drift, J. Pa ; distance, J 4 ?Vvw , 

 I Temperature of air. r S therm. No.. 



" of surface water, li 



I " at depth of fathoms. 



" at hottom, " 



Density at surface, temp., < s. J 



" at depth of fathoms, " 

 t u at bottom, " 



Number of salinometer, 7 Y J 6 



Barometer reading. <? ^ ? 0 

 i State of sky, C^CC -v-^ 

 I Direction of wind, £ o*-~?sC • force, *2 — 



Rain. 



Direction of surface current, ; force, 



" of bottom " ; force, 



Name of vessel. 



Service to which attached,^^t^2^-- ^ r H^^-<2^«^'A^ 

 Name and rank of commanding oSBiceT^C*^^^ £ - ^t^vv^5 



Name and position of observer 



