Name
- Royal Air Force, 1918-21
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-197012
- AHQ, Iraq, 1941-19559
- Persian Gulf Political Residency, 1822-19719
- Khimji Ramdas Group, 1870-5
- Council of Ministers, Muscat and Oman, Early 20th century - Mid 20th century2
- Air Council, 1918-19641
- Government of India, 1834-19471
- Government of India, Civil Aviation Directorate, c 1941-19471
- Imperial Airways, 1924-19391
- King of Hejaz and Najd, 1927-19321
- Thomas, Bertram Sidney, diplomat, explorer and Arabist, 1892-19501
- al-Ḥārthī, ‘Īsá bin Ṣāliḥ, c 1872-19461