643 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Station Nt 



Depth, I r y-V~ r /<^ 

 Nature of bottom, $?t<^UJ^ ?7^(/%l* , 

 Dredging instrument used, N 

 Direction of drift, ^' *^\lhrtance, ^ Uu ^^ > 



Temperature ot air, / Y* tlierin. No.;. J 



of surface filter, 

 " at depfli of fathoms, 



at bottom,N 

 Density at .surface. / t 6 

 _at 



il at bottom, 

 Number pjf salinometer 

 Barometer reading, 

 State of sky, 

 Direction o 



Rain. ' t - J 

 B jwptinn of sju fi"-" '•"'■"•»' 



ft % 



of wind, Is • ' * ; force. 



fun 



^oi hot ton 



Name of 



Service to which attached 



vessel, ^ ' ^ d. ^ ' 

 Name and ran iJtjf commanding officer, "7^^^^ / 

 Name and positum of obsei vei . 



