Name
- Foreign Office, 1782-19686
- Government of India, Foreign and Political Department, 1783-19373
- Mesopotamia Expeditionary Force, Chief Political Officer, 1914-1920?3
- Board of Trade, 1786-19702
- Imperial Government of the Ottoman Empire, 1908-19182
- Baghdad Railway, 1903-1
- Director-General of the Persian Postal Service, Early 20th century1
- Emir of Kuwait, 1718-1
- Euphrates and Tigris Steam Navigation Company, 1861-19601
- General Post Office, 1660-19691
- Government of France, Third Republic, 1871-19401
- Government of Iraq, Early 20th century-Mid 20th century1
- Government of the German Empire, 1871-19181
- Government of the Russian Empire, 1721-19171
- HM Ambassador to Russia, 1801-19221
- HM Ambassador to the Ottoman Empire, 1583-19141
- King of Iraq, 1921-19581
- Kuwait Legislative Council, 1938-19391
- Mesopotamia Expeditionary Force, 1914-19211
- Ministry of Food, 1916-19211