Columbia subject headings:
Harvard subject headings:
Banco Nacional Ultramarino (Portugal)--History.
Bank fraud--Portugal--History--20th century.
Financial crises--Portugal--History--20th century.
Portugal--Economic conditions--20th century.
Princeton subject headings:
Banco Nacional Ultramarino (Portugal)
Depressions--1929--Portugal.
Portugal--Economic conditions--1918-1974.
Portugal--Politics and government--1926-1933.
Salazar, António de Oliveira, 1889-1970.