RECORD OF DREDGING, 



TEMPERATURE AND DENSITY. 



Thill of day. of tide, "y^^dt-^r—y^ 



N : : : . liuttoiii, 



Dl^z-tlging iiisti'iiiut'ii i - .. / •«-id-ie-*-*<w — g***'*'^ 



Direcdon of drift, ■ ^ : distance.y^ ^--tT-v.^ • 



Tempeiatiue of air. ^ d therm. \<*., 



of ftiuface wattr. 



at depth of farhoiii>. 



at t:Otroiii, •• 

 iJt'ii-iry at sulfate, ^ ^ - u y Tt-mp . J 



ar dt^iitli of fathf»m;j, 



at hotlolii. / ^ ^ " S~ ' 



.Viiitilu-r of ^alinoIuerfcr. 

 Barometer reading. '<L - / 



^ : ly. 



llirectiiiii of wiiul,^' i^^""^ : force. - ^ 

 Kaiu, 



Direction of wiirface eurrt-nt. : force, 



nf ItOttOUl ■■ : folff. 



Xaijie of vesselj ^i^i' t' 7~^i» t-^ '*-- 



-^f-rvice to whicli attached, ^ 9^ 6^^ 



Xatiit and latik f»f comiuaiidiug officer, 



Viirnf aiid po^irion fd' y It.servei 



