Name
- Foreign Office, 1782-19686
- Government of India, 1834-19475
- Government of Persia, Qājār dynasty, 1794-19255
- Government of the Russian Empire, 1721-19173
- Aden Boundary Commission, 1902?-19051
- Air Ministry, 1918-19641
- Bahrain Petroleum Company, 1929-1
- Bahrain Petroleum Company, Chief Local Representative, 1930-c 19711
- Civil Commissioner, Mesopotamia, 1917-19201
- Emir of Mohammerah, c 1800-19361
- Government of India, Finance Department, 1834-19471
- Government of Iraq, Early 20th century-Mid 20th century1
- HM Treasury, 12th century-1
- Political Agent, Bahrain, 1905-19711