1. IOR/L/E/7/1236, File 2109 Reference (shelfmark): IOR/L/E/7/1236, File 2109 Title: File 2109 Pay of Chief Inspector of Explosives: memorial of Dr N L Sheldon Collection Area: India Office Records and Private Papers Languages: English Date Range: 27 Nov 1919-20 Nov 1924 Extent: 1 file