Columbia subject headings:
Harvard subject headings:
Galliera, Dukes of--Congresses.
Genoa (Italy)--History--1815---Congresses.
Princeton subject headings:
Brignole Sale, Maria, duchessa di Galliera, 1811-1888--Congresses.
Capitalists and financiers--Italy--History--Congresses.
De Ferrari, Raffaele, duca di Galliera, 1803-1876--Congresses.
Philanthropists--Italy--History--Congresses.