Columbia subject headings:
Harvard subject headings:
Cabinet officers--Portugal--Correspondence.
Figueiredo, Mário de, 1890-1969--Correspondence.
Politicians--Portugal--Correspondence.
Portugal--Politics and government--1933-1974.
Prime ministers--Portugal--Correspondence.
Salazar, António de Oliveira, 1889-1970--Correspondence.
Princeton subject headings:
Fascism--Portugal--History--Sources.
Figueiredo, Mário de, 1890-1969--Correspondence.
Politicians--Portugal--Correspondence.
Portugal--Politics and government--1933-1974--Sources.
Salazar, António de Oliveira, 1889-1970--Correspondence.
Statesmen--Portugal--Correspondence.