Name
- Eastern and General Syndicate Limited, oil company, 1920-19394
- Holmes, Frank, geologist, 1874-19474
- Political Agent, Kuwait, 1904-19614
- Colonial Office, 1854-19663
- Emir of Kuwait, 1718-3
- D'Arcy Exploration Company Limited, 1914-c 19542
- King of Bahrain, 1783-2
- Secretary of State for India, United Kingdom, 1858-19352
- Adviser to the Government of Bahrain, 1926-19571
- Arabian American Oil Company, 1933-19881
- El Segundo, oil tanker, c 1934-c 19361
- Emir of Qatar, Mid 19th century-1
- Government of India, 1834-19471
- Gray, Mackenzie and Company Limited, shipping agents, 1937-20101
- IOR/R/15/1/6681
- IOR/R/15/1/6731
- IOR/R/15/5/661
- Native Agent, Trucial Coast, Sharjah, c 1823-19491
- Political Agent and Consul, Muscat, 1861-19711
- Qatar Petroleum Company, 1935-1976?1