1. IOR/L/E/7/987, File 192 Reference (shelfmark): IOR/L/E/7/987, File 192 Title: File R&S 192/1920: Study leave of Mr. G.R.Hilson, Indian Agricultural Service. Collection Area: India Office Records and Private Papers Languages: English Date Range: Jul 1919-May 1920 Extent: 1 file