XVL 



TABLES, 



EXHIBITING A DAILY REGISTER 



OF THE 



TIDES IN THE RIVER HOOGLY, 



AT CALCUTTA, 

 FROM 1805 TO 1828 J 

 WITH OBSERVATIONS ON THE RESULTS THUS OBTAINED. 



By JAMES KYD, Esq. 



Having kept a Register of the day and night tides in the Hoogly, at 

 Kidderpore, near Calcutta, since the year 1806, for which the nature of 

 my business, and my establishment afforded me facilities, and the perma- 

 nency of my gage fixed at the dock head, rendering the results correct, 

 beyond suspicion or doubt— I am induced to lay them before the Society, 

 trusting that they may prove interesting. 



To avoid the dry detail of a daily Register, I have drawn the heights 

 of the tides in maps, shewing the state of the river throughout the year, 

 conveying at a glance, all that is requisite to be known for every useful 

 purpose. 



The 



