Navigation through the Eastern Channel, and Channel Creek, with the Boat-track of Captain Cumberlege in his Survey of the Depths of Water between Sauger Sand and Light House Sand [in the Hooghly River] ... / 
Cumberlege, John Alttiam.
Lacam, Benjamin.
Neele, Samuel John,1758-1824.
[London] :  H. of C., 
1806.
In: House of Commons [Papers] 1806.
Inset: [Hooghly River to Calcutta]
With: Report from the Committee to whom the Petition of Benjamin Lacam ... was referred.