Columbia subject headings:
Harvard subject headings:
Italy--History--1849-1870--Congresses.
Italy--History--1870-1914--Congresses.
Nationalists--Italy--Biography--Congresses.
Quadrio, Maurizio, 1800-1876--Congresses.
Princeton subject headings:
Italy--History--1849-1870--Congresses.
Italy--History--1870-1914--Congresses.
Nationalists--Italy--Biography--Congresses.
Quadrio, Maurizio, 1800-1876--Congresses.