1. IOR/F/4/1250/50453 Reference (shelfmark): IOR/F/4/1250/50453 Title: Scope & Content: Proposals for deepening the Pamban Channel, with a view to facilitating trade between the Coromandel and Malabar Coasts. Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1799-Nov 1830 Extent: 1 file