Name
- Crown Prince of Persia, Qajar dynasty, 1785-192512
- Court of Directors, East India Company, 1599-185810
- Foreign Office, 1782-19688
- Government of Iran, Pahlavi dynasty, 1925-19798
- British Legation, Tehran, c 1836-19447
- Shāh of Persia, Qājār dynasty, 1794-19256
- Government of India, 1834-19474
- Minister for Foreign Affairs, Iran, 1821-4
- Afghan Air Force, 1924-3
- East India Company Envoy to Persia, 1826-18363
- Government of India, Foreign and Political Department, 1783-19373
- Government of Persia, Qājār dynasty, 1794-19253
- HM Ambassador to Afghanistan, 1922-3
- HM Ambassador to Iran, 1807-19803
- Khan of Kalāt, rulers of Kalāt, 1666-19553
- Political Resident, Persian Gulf, 1822-19713
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19703
- Air Ministry, 1918-19642
- British Consul, Seistan and Kain, 1903?-1935?2
- Government of Bombay, Political Department, 1754-1934?2