Columbia subject headings:
Harvard subject headings:
Fardella, Vincenzo, marchese di Torrearsa, 1808-1889.
Kingdom of the Two Sicilies--History--Revolution, 1848
Sicily (Italy)--History--1815-1870
Princeton subject headings:
Italy--History--Revolution of 1848--Sources.
Sicily (Italy)--History--1815-1870--Sources.