TankA.Ejcpaimaa V.l'Um I after n63T tides al S3-4 Sec?. S^ J683 ai ^J-3 Srn^ 



■' -^ '! ^1.. „„£,., .„ , ^? . ,':{ ". ' . ' . .. .J i 1. "> ' V, ^' „ „ ,, 



Vertfca/ -"^'if' ' i(<^ MbrLtL—th cfan. Estuary haying it.JOf> tuU.> 



Uornonlal Sc^Jm^ - li/trf Modei-frha '•/'an Estuary having H- JO fP tide ] - ttr I ■ U J I 



tiu. Report of th*. CommULee, for ifwesU^alut^ the. AcUorv of h'ates ^ Ciunsn/^ urv tM BecU & Fvre^kcf^ cf Es ULorte^ bj- mxoTLs c/ Working Models . 



