Name
- Royal Air Force, 1918-23
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-197019
- Persian Gulf Political Residency, 1822-197114
- AHQ, Iraq, 1941-195510
- Khimji Ramdas Group, 1870-5
- Imperial Airways, 1924-19393
- Council of Ministers, Muscat and Oman, Early 20th century - Mid 20th century2
- Government of India, 1834-19472
- Government of India, Civil Aviation Directorate, c 1941-19472
- Air Council, 1918-19641
- Air France, 1933-1
- Air Ministry, 1918-19641
- Anglo-Iranian Oil Company Limited, 1909-19541
- British Overseas Airways Corporation, 1939-19741
- Government of India, 1947-1
- King of Hejaz and Najd, 1927-19321
- Koninklijke Luchtvaart Maatschappij, airline, 1919-1
- Office International d'Hygiène Publique, 1907-19461
- Qantas Airways, 1920-1
- Thomas, Bertram Sidney, diplomat, explorer and Arabist, 1892-19501