Columbia subject headings:
Fascism--Italy--Terni--History--20th century.
Socialism--Italy--Terni--History--20th century.
Terni (Italy)--Politics and government--20th century.
Working class--Political activity--Italy--Terni--History--20th century.
Harvard subject headings:
Princeton subject headings:
Fascism--Italy--Terni--History--20th century.
Labor movement--Italy--Terni--History--20th century.
Socialism--Italy--Terni--History--20th century.
Terni (Italy)--Politics and government--20th century.
Working class--Political activity--Italy--Terni--History--20th century.