1. IOR/F/4/713/19480 Reference (shelfmark): IOR/F/4/713/19480 Title: Scope & Content: Proceedings regarding the construction of lighthouses on Maipara island and Sagar island, Vol 2, (includes a small sketch map of part of the Hooghly, p 57) Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1821-Aug 1822 Extent: 1 file