Name
- Foreign Office, 1782-19688
- Political Resident, Persian Gulf, 1822-19717
- Government of Iran, Pahlavi dynasty, 1925-19796
- HM Ambassador to Iran, 1807-19806
- Admiralty, 1708-19645
- British Legation, Tehran, c 1836-19445
- Indo-European Telegraph Department, 1862-19315
- Cable and Wireless Ltd, 1929-19814
- Government of India, 1834-19474
- Government of Persia, Qājār dynasty, 1794-19254
- Secretary of State for Foreign Affairs, 1782-19683
- British Consul, Bandar Abbas, 19th century-19522
- HM Treasury, 12th century-2
- Laithwaite, John Gilbert, Knight, colonial administrator, 1894-19862
- Minister for Foreign Affairs, Iran, 1821-2
- Senior Naval Officer in the Persian Gulf, 1822-19712
- Viceroy and Governor-General of India in Council, 1773-19472
- Bani Yas, Tribe, 18th century-1
- Director-General of the Persian Postal Service, Early 20th century1
- Emir of Abu Dhabi, Āl Nahyān dynasty, 1761-1