1. IOR/L/E/9/392 Reference (shelfmark): IOR/L/E/9/392 Title: Collection 58/22 Irrigation - Bihar and Orissa Private Irrigation Works (Bihar Amendment) Act 1939, and Bihar Private Irrigation Works Regulation 1940 Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1939-Jul 1940 Extent: 1 file