Columbia subject headings:
Italy--Politics and government--1815-1870.
Kingdom of the Two Sicilies--History--1816-1861.
Kingdom of the Two Sicilies--Politics and government--1816-1861.
Liberalism--Italy--History--19th century.
Harvard subject headings:
Italy--Politics and government--1815-1870
Kingdom of the Two Sicilies--History--1816-1861
Kingdom of the Two Sicilies--Politics and government--1816-1861
Liberalism--Italy--History--19th century.
Princeton subject headings:
Italy--Politics and government--1815-1870.
Kingdom of the Two Sicilies--Politics and government--1816-1861.