Columbia subject headings:
Italy--Politics and government--1849-1870--Congresses.
Rattazzi, Urbano, 1808-1873--Congresses.
Ricasoli, Bettino, 1809-1880--Congresses.
Harvard subject headings:
Italy--Politics and government--1849-1870--Congresses.
Rattazzi, Urbano, 1808-1873--Congresses.
Ricasoli, Bettino, 1809-1880--Congresses.
Princeton subject headings:
Italy--Politics and government--1849-1870--Congresses.
Rattazzi, Urbano, 1808-1873--Congresses.
Ricasoli, Bettino, 1809-1880--Congresses.