1. IOR/F/4/142/2493 Reference (shelfmark): IOR/F/4/142/2493 Title: Scope & Content: Robert Knox appointed to survey the mouths of the Ganges in the gun vessel Scourge. Captain Thomas Robertson of the Bengal Engineers to undertake a survey of the Sundarbans. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1802-Mar 1803 Extent: 1 file