Columbia subject headings:
Anti-fascist movements--Italy.
Italy--Politics and government--1922-1945.
Harvard subject headings:
Anti-fascist movements--Italy.
Italy--Politics and government--1922-1945.
Princeton subject headings:
Anti-fascist movements--Italy--History--Sources--Catalogs.
Italy--Politics and government--1922-1945--Sources--Catalogs.
Italy. Direzione generale della pubblica sicurezza--History--Sources--Catalogs.