1. IOR/L/E/7/1089, File 4761 Reference (shelfmark): IOR/L/E/7/1089, File 4761 Title: File 4761 Assistant Bacteriologist, Pusa: appointment of Mr R.C.T. Petty Collection Area: India Office Records and Private Papers Languages: English Date Range: 8 Jun 1920-13 Mar 1923 Extent: 1 file