6 a.m. Br. 



29.95 



Noon 



29.90 



Midnight 



29.95 



420 A Second Memoir with reference to [No. 100. 



Saturday, lJtkA.M Strong breezes from EbS. cloudy with rain. 



At 8, more moderate, with light rain. Noon, 

 fresh breezes from ESE. and cloudy weather, 

 p. m. Strong breezes and squally, with rain- At 

 8, more moderate and fine. Midnight, fresh breezes 

 and cloudy weather. 

 N. B. Captain Wimble having favoured me with the height of his 

 Barometer, at noon, at Calcutta, I have been able to compare it 

 with that of the Surveyor General's Office. I have corrected his for 

 the small amount of error — 05 which it had. It may be mentioned 

 here, that this is the only instance in which out of thirty or forty 

 requests during these researches, I have been enabled to obtain this 

 very simple, but important datum ! 



I now place the extracts from the logs of the Honorable Com- 

 pany's Pilot Vessels and Floating Lights, in the form of Tables from the 

 14th to the 18th November, and these are followed by the valuable 

 Barometrical observations of Mr. Hudson, of the Honorable Compa- 

 ny's Floating Light Vessel ' ' Hope," and those of the Surveyor General's 

 Office at Calcutta. 



