Name
- Foreign Office, 1782-19683
- Government of India, 1834-19473
- Government of Persia, Qājār dynasty, 1794-19253
- Government of the Russian Empire, 1721-19172
- Aden Boundary Commission, 1902?-19051
- Anglo-Iranian Oil Company Limited, 1909-19541
- Emir of Mohammerah, c 1800-19361
- Government of Bahrain, Āl Khalīfa dynasty, 1783-1
- Government of Iran, Pahlavi dynasty, 1925-19791
- Indo-European Telegraph Company, 1868-19291
- League of Nations, 1920-19461
- Shāh of Persia, Qājār dynasty, 1794-19251