Name
- Adviser to the Government of Bahrain, 1926-19572
- Assistant Political Agent, Bahrain, c 1926-c 19501
- Crossley Brothers Ltd, engineers, 1867-19881
- Foreign Office, 1782-19681
- General Electric Company, 1886-19991
- Government of Bahrain, State Engineer, Mid 20th century1
- Government of India, Foreign and Political Department, 1783-19371
- Government of India, Military Department, 1834-c 19061
- Indo-European Telegraph Department, 1862-19311
- Persian Gulf Political Residency, 1822-19711
- William Jacks and Co, metal merchants, Late 19th century-early 20th century1