Columbia subject headings:
Housing policy--England--History--20th century.
Slums--England--History--20th century.
Urban renewal--England--History--20th century.
Harvard subject headings:
Housing policy--England--History--20th century.
Slums--England--History--20th century.
Urban renewal--England--History--20th century.
Princeton subject headings:
Housing policy--England--History--20th century.
Slums--England--History--20th century.
Urban renewal--England--History--20th century.