1. IOR/V/23/99, No 36A Reference (shelfmark): IOR/V/23/99, No 36A Title: Pt 1. Papers relating to irrigation in Bengal [Damodar River, 1858]. Calcutta: Bengal Military Orphan Press, 1861 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1861 Extent: iv, 37p, plans