1. IOR/L/E/7/917 File 3518 Reference (shelfmark): IOR/L/E/7/917 File 3518 Title: Opium Scope & Content: Papers dealing with sale of Indian opium to morphia manufacturers. Includes Report on the Opium Factory, Ghazipur by W. A. Davis, Indigo Research Chemist to the Government of India as well as figures showing recent of shipment of Opium from India. Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Aug 1917-13 Jun 1919 Extent: 1 file
2. IOR/L/E/7/917 File 3551 Reference (shelfmark): IOR/L/E/7/917 File 3551 Title: Seed potatoes Scope & Content: Papers dealing with supply of seed potatoes from United Kingdom to India. Includes cropping results obtained from the potatoes imported from Scotland. Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Nov 1917-18 Mar 1919 Extent: 1 file
3. IOR/L/E/7/917 File 3555 Reference (shelfmark): IOR/L/E/7/917 File 3555 Title: Admission free of Duty into India of Oil produced in Sarawak Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Oct 1917-28 Jun 1918 Extent: 1 file