Name
- Admiralty, 1708-19642
- Air Ministry, 1918-19644
- Anglo-Persian Military Commission, 19201
- Bakhtiyārī, Tribe, 14th century-1
- Board of Trade, 1786-19701
- British Commissioner, Seistan Arbitration Committee, 1902-19051
- British India Steam Navigation Company Limited, 1862-19712
- Christophers, Samuel Rickard, Knight, protozoologist and tropical medicine specialist, 1873-19781
- Colonial Office, 1854-19662
- Commander of the Mesopotamia Expeditionary Force, 1914-19204
- Commander-in-Chief, India, 1748-19472
- Director-in-Chief of the Indo-European Telegraph Department, 1862-19311
- Fayrer, Joseph, 1st Baronet, surgeon and physician, 1824-19073
- Foreign Office, 1782-19683
- Government of India, 1834-194714
- Government of India, Army Headquarters, Early 20th century1
- Government of India, Foreign and Political Department, 1783-19371
- Government of India, Sanitary Commissioner, 1868-19192
- Government of India, Secretary to the Marine Department, Early 20th century1
- Government of Iraq, Early 20th century-Mid 20th century2