RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Time of day, /0 / /^l&:|^of tide, ^^/rr/^ 



Locality, 3'^^,Cm,c*^ ^^i^^i-f-ct 



Exact positioiu Q^^j^J^.//, 4' :^uuMiJ^MU- i^'G 3 



Depth, (-J — ! 

 Xuture of botroiii. ' . 

 Dredgiug instriiinent used, \ 

 Direction of drift, : ii-ra'.-r 



Temperature of ail. thenii. No., 



of .siirfac*; water, 

 ill depth of fathoiiifj. 

 " at liottoiii. 



Density at surface. temp., 

 " at depth <tf fathoms. " 

 at holtoiii. 

 Kumher of salinonieter, 

 Barometer rea<liiig. 



;ite of sky. 

 Direetioii of u ind. - ^ ■ i""rt-'e. 



Kaiii. 



Direction of muface etirrent. : force, 



of hottoiii ■• : force, 



Kame of ves.'sel. 

 Service to wliieti artacbed, 

 Xaiiie and rank of Cfjuunandiiig officer, 



Name and poMTio-i ,,f ol.server, "^^f^"^ Tyi^A^t^/^^^ 



