Name
- Foreign Office, 1782-196814
- Viceroy and Governor-General of India in Council, 1773-19478
- Secretary of State for Foreign Affairs, 1782-19686
- Civil Commissioner, Mesopotamia, 1917-19204
- Euphrates and Tigris Steam Navigation Company, 1861-19604
- Government of India, Foreign and Political Department, 1783-19374
- Permanent Under-Secretary of State for India, 1858-19354
- Board of Trade, 1786-19703
- British Bank of Iran and the Middle East, 1889-19523
- Commander of the Mesopotamia Expeditionary Force, 1914-19203
- Government of the Ottoman Empire, 13th century-20th century3
- Political Resident, Persian Gulf, 1822-19713
- United States Federal Government, 1789-3
- War Office, 1857-19643
- Grand Sharīf of Mecca, 967-19252
- HM Ambassador to Iraq, 1932-2
- HM Ambassador to the Ottoman Empire, 1583-19142
- High Commissioner, Egypt, 1914-19362
- Mackay, James Lyle, 1st Earl of Inchcape, 1852-19322
- Permanent Under-Secretary of State for Foreign Affairs, 1790-19682