1. IOR/L/E/7/1389, File 2436 Reference (shelfmark): IOR/L/E/7/1389, File 2436 Title: File 2436 Legislation regarding the Water Hyacinth in Assam Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Aug 1923-17 Jun 1926 Extent: 1 file