Columbia subject headings:
Harvard subject headings:
Banks and banking--Italy--History--19th century.
Banks and banking--Italy--Papal States--History--19th century.
Biographies.
Papal States--Politics and government--1815-1870.
Torlonia family.
Torlonia, Alessandro, principe, 1800-1886.
Torlonia, Giovanni, duca di Bracciano, 1755-1829
Princeton subject headings:
Banks and banking--Italy--Papal States--History--19th century.
Torlonia family.
Torlonia, Alessandro, principe, 1800-1886.