Name
- Petroleum Development Oman, 1937-[remove]13
- Political Resident, Persian Gulf, 1822-19717
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19706
- Political Agent and Consul, Muscat, 1861-19714
- Petroleum Concessions Limited, 1935-3
- Political Agent, Bahrain, 1905-19713
- Abu Dhabi Company for Onshore Oil Operations, 1936-2
- Foreign Office, 1782-19682
- India Office, Assistant Principal to the Political Department, 20th century2
- India Office, Deputy Under-Secretary of State for India, 1921?-19472
- Indian Political Service, External Affairs Department, 1937-19472
- Iraq Petroleum Company, 1912-2
- Persian Gulf Political Residency, 1822-19712
- Admiralty, 1708-19641
- Adviser to the Government of Bahrain, 1926-19571
- Air Officer Commanding, Iraq, 1921-19551
- Assistant Political Agent, Bahrain, c 1926-c 19501
- Director-General of the Geological Survey of India, 1851-1
- Emir of Ajman, Āl Nu‘aymī dynasty, 18th century-1
- Emir of Dubai, Āl Maktūm dynasty, 1833-1