m 



RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. /£j 7. 



station No. / 



: of tide, r f*^ r IflJ 



Date, ' *^ * 



Time of da v. J^jr- V- 

 Locality, /2^T 

 Exact position, *»***XT /J* ^ 



Depth. / A * 



Nature of bottom, ~~TPi4Jt/ ' r* 



Dredging instrument used, rt-^f "//V,^ 



Direction of drift . distance. 

 Temperature of air. ^ ^ ^^/^*^tl»erni. No., 

 " of surface/water, 



" at iWo/u of fathoms. 



Density at surface. 



« at bottom, /j>~^ Z> " A'T" — 



Number of salinometer, ^ / f v 



Barometer reading. 

 State of sky, * <fl^'-\_> 

 Direction of wiud, i ' > ; force, 



Bain, 7t>0 

 Direction of surface current, 



_ ^ • { r ^-^f h6tT0in u. 



Name of vessel . 

 Service to which attached, / 

 Name and rank of commanding offieer, G&ft. 



