Columbia subject headings:
Harvard subject headings:
Landscape architecture--England.
Landscape assessment--England.
Landscape design--England.
Landscape gardening--England.
Parks--England--Thames River Valley.
Thames River (England)--Description and travel.
Princeton subject headings:
Landscape gardening--England--Thames Valley.
Landscape painting, English.
Rivers in art.
Thames Valley (England) in art.
Thames Valley (England)--Description and travel.