Columbia subject headings:
Rome (Italy)--History--1870-1945.
Rome (Italy)--Politics and government--1870-1945.
Harvard subject headings:
Rome (Italy)--History--1870-1945.
Rome (Italy)--Officials and employees--History.
Rome (Italy)--Politics and government--1870-1945.
Princeton subject headings:
Rome (Italy)--History--1870-1945.
Rome (Italy)--Politics and government--1870-1945.