

-=^^-'^^-^ 





vv^ 



ers bayy which have well markftO bofeL 



^(idal linei, of the semi-diurnal (ide M.. ,. ^ ^,.,,,, . „, .„,,,^,| 



-nei of high water in lonar hours after a transit of ihs Mc^n at 



tit which hioh ^'ftler occurs iimulfaneouMy 



