1. IOR/L/E/7/1404 Reference (shelfmark): IOR/L/E/7/1404 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/7/1404, File 4496 Reference (shelfmark): IOR/L/E/7/1404, File 4496 Title: File 4496 Opium in Assam - Debates Collection Area: India Office Records and Private Papers Languages: English Date Range: 29 Apr 1914-25 May 1933 Extent: 1 file
3. IOR/L/E/7/1404, File 4417 Reference (shelfmark): IOR/L/E/7/1404, File 4417 Title: File 4417 Opium in Alkaloids: manufacture at Government factory, Ghazipur - Opium Department reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 31 Oct 1923-21 Apr 1936 Extent: 1 file
4. IOR/L/E/7/1404, File 4361 Reference (shelfmark): IOR/L/E/7/1404, File 4361 Title: File 4361 Opium - Supply to Macao and Timor - Direct sales agreement with Portuguese Government and cessation of exports of Indian opium to Macao Collection Area: India Office Records and Private Papers Languages: English Date Range: 7 Aug 1924-5 Sep 1934 Extent: 1 file