1. IOR/F/4/1065/29159 Reference (shelfmark): IOR/F/4/1065/29159 Title: Scope & Content: Papers regarding the cultivation and export of Malwa opium, Vol 1. Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1823-Oct 1828 Extent: 1 file
2. IOR/F/4/1065/29160 Reference (shelfmark): IOR/F/4/1065/29160 Title: Scope & Content: Papers regarding the cultivation and export of Malwa opium, Vol 2. Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1822-Feb 1825 Extent: 1 file