Columbia subject headings:
England--Civilization--18th century.
Landscape gardening--England--History--18th century.
Harvard subject headings:
England--Civilization--18th century.
Gardens, English--History--18th century.
Landscape gardening--England--History--18th century.
Princeton subject headings:
England--Social life and customs.
Gardens--England--History--18th century.
Parks--England--History--18th century.