Columbia subject headings:
Gardens--Great Britain.
Great Britain--Kings and rulers--Homes and haunts.
Palaces--Great Britain.
Harvard subject headings:
Gardens--Great Britain
Great Britain--Kings and rulers--Homes and haunts.
Palaces--Great Britain.
Princeton subject headings:
Gardens--Great Britain.
Great Britain--Kings and rulers--Homes and haunts--Great Britain.
Palaces--Great Britain.