fhil rm^,>-,MDCCCI.I FUt^/XV^.p.^,^. 
P \L A m 2. 
S^m'vmg the fonm of the' surface^ of the water, and the^ direction, of the .ytreatn, 
at each hour of the Tide.. 
between ■Sct/Jx and Sjourn Pi 
IR 11 S 0 N (0 TllOES AT ID) © V E IR . 
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