1. IOR/L/E/7/1406 Reference (shelfmark): IOR/L/E/7/1406 Title: Economic and Overseas Deparment Papers Collection Area: India Office Records and Private Papers Languages: English Date Range: 1924-1929 Extent: 1 volume
2. IOR/L/E/7/1406, File 4696 Reference (shelfmark): IOR/L/E/7/1406, File 4696 Title: File 4696 Opium Conferences 1924-1925 - Report of Indian delegation modified for publication Collection Area: India Office Records and Private Papers Languages: English Date Range: 5 Jun 1925-23 Jul 1926 Extent: 1 file
3. IOR/L/E/7/1406, File 4698 Reference (shelfmark): IOR/L/E/7/1406, File 4698 Title: File 4698 Prepared opium - Question of prohibition of use in India, outside Burma Collection Area: India Office Records and Private Papers Languages: English Date Range: 27 May 1925-22 Aug 1933 Extent: 1 file
4. IOR/L/E/7/1406, File 4697 Reference (shelfmark): IOR/L/E/7/1406, File 4697 Title: File 4697 Measures to prevent smuggling of opium out of India and to limit production of opium in the Malwa States Collection Area: India Office Records and Private Papers Languages: English Date Range: 18 Sep 1924-28 Nov 1928 Extent: 1 file