Columbia subject headings:
Great Britain--Foreign relations--Italy--Kingdom of the Two Sicilies.
Italy--History--1849-1870.
Kingdom of the Two Sicilies--Foreign relations--Great Britain.
Kingdom of the Two Sicilies--Politics and government--19th century.
Harvard subject headings:
Great Britain--Foreign relations--Italy--Kingdom of the Two Sicilies.
Kingdom of the Two Sicilies--Foreign relations--Great Britain.
Kingdom of the Two Sicilies--Politics and government--19th century.
Princeton subject headings:
Great Britain--Foreign relations--Italy--Kingdom of the Two Sicilies.
Italy--History--1849-1870.
Kingdom of the Two Sicilies--Foreign relations--Great Britain.
Kingdom of the Two Sicilies--Politics and government--19th century.