14. Enclosure in Letter from Henry Willock to the Secret Committee of 26 May 1820 Creator: Author: HM Chargé d'Affaires to Persia Date: 1820/1820 Language: English
15. Enclosure in Letter from Henry Willock to the Secret Committee of 4 May 1822 Creator: Author: Shah of Persia Date: 1822/1822 Language: English
16. Copy of a Letter from HM Chargé d'Affaires to Persia, Henry Willock, in Tehran, to HM Secretary of State for Foreign Affairs, Viscount Castlereagh Date: 1819/1819 Language: English
17. Copy of Dispatch No. 9 from HM Chargé d'Affaires to Persia, Henry Willock, in Tehran, to HM Secretary of State for Foreign Affairs, Viscount Castlereagh Date: 1820/1820 Language: English