Columbia subject headings:
Aristocracy (Social class)--England--History--19th century.
Elite (Social sciences)--England--History--19th century.
England--Social life and customs--19th century.
Gentry--England--History--19th century.
Nobility--England--History--19th century.
Regency--England.
Upper class--England--History--19th century.
Harvard subject headings:
Aristocracy (Social class)--England--History--19th century.
Elite (Social sciences)--England--History--19th century.
England--Social life and customs--19th century
Gentry--England--History--19th century.
Nobility--England--History--19th century.
Regency--England.
Upper class--England--History--19th century.
Princeton subject headings:
Aristocracy (Social class)--England--History--19th century.
Elite (Social sciences)--England--History--19th century.
England--Social life and customs--19th century.
Gentry--England--History--19th century.
Nobility--England--History--19th century.
Regency--England.
Upper class--England--History--19th century.