1. IOR/L/E/7/1177 Reference (shelfmark): IOR/L/E/7/1177 Title: Industries and Overseas Department Papers Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1924 Extent: 1 volume
2. IOR/L/E/7/1177, File 30 Reference (shelfmark): IOR/L/E/7/1177, File 30 Title: File 30 Opium: traffic in Japanese leased territories (Tsingtao and Kwantung) and Korea Collection Area: India Office Records and Private Papers Languages: English Date Range: 23 Dec 1920-16 Dec 1930 Extent: 1 file
3. IOR/L/E/7/1177, File 29 Reference (shelfmark): IOR/L/E/7/1177, File 29 Title: File 29 Opium: supply to Macao and Timor: as to negotiation of a direct sales agreement with Portuguese Government: subsequent cessation of exports of Indian opium to Macao Collection Area: India Office Records and Private Papers Languages: English Date Range: 14 Jun 1913-9 Jul 1925 Extent: 1 file