1. IOR/V/23/6, No 33 Reference (shelfmark): IOR/V/23/6, No 33 Title: Report on the revenue returns of the canal under the Supt. General of Irrigation, N.W. Provinces, for 1859-60. [Calcutta]: Public Works Department Press, 1861 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1861 Extent: 74p, map