Name
- Foreign Office, 1782-19682
- Indian Political Service, External Affairs Department, 1937-19472
- Anglo-Iranian Oil Company Limited, 1909-19541
- Bank-e-Millie Afghan, 1933-1
- British Forces in Iraq, 1933-19411
- Department of Overseas Trade, 1918-19531
- Ericsson, 1876-1
- Government of India, Army Headquarters, General Staff Branch (Censor Section), Early 20th century1
- Government of India, Chief Censor, Early 20th century1
- Government of Iran, Pahlavi dynasty, 1925-19791
- HM Ambassador to Iran, 1807-19801
- HM Ambassador to the Republic of Turkey, 1920-1
- Keymer, Son & Company, arms agent, 20th century1
- Ministry of Labour, 1916-19681
- Ministry of Public Works, Kabul, Early 20th century1
- Nepalese Legation, London, 1934-19471
- Ottoman Bank, 1856-20011
- Royal Ministry of Posts, Telegraphs and Telephones, Kabul, Early 20th century1