- Introduction to Buckingham Palace past and present.www.royal.gov.uk/output/page555.asp
- Spencer House, built in 1756-66 situated in the heart of St. James's is London's only surviving eighteenth-century private palace. The House is open to the public and is available for banqueting and entertainment.www.spencerhouse.co.uk
- Introduction to the Royal Residences.194.203.40.17/output/Page553.asp