1. IOR/F/4/893/23227 Reference (shelfmark): IOR/F/4/893/23227 Title: Scope & Content: Further papers regarding the navigation of the Ichamati river and other tributaries of the Ganges, (includes sketches of the Ganges and Matabhanga rivers, p 101) Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1821-Nov 1824 Extent: 1 file