1. IOR/X/9128/2/52 Reference (shelfmark): IOR/X/9128/2/52 Title: 52 The Entrances To The Hooghly. Scope & Content: As surveyed in November & December 1859 & January 1860. Scale 2000 yards to an inch. Joseph Obbard, River Surveyor, Salween R.S.V., 17th March 1860. T. Black & Co., Lith:, 4 Waterloo Street, Calcutta. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item