Columbia subject headings:
Harvard subject headings:
Private libraries--Italy--Catalogs.
Valperga di Masino, Eufrasia, 1789 or 1790---Archives.
Valperga di Masino, Eufrasia, 1789 or 1790---Library--Catalogs.
Princeton subject headings:
Masino, Counts of--Exhibitions.
Nobility--Italy--Biography--Exhibitions.
Valperga di Masino, Eufrasia, b. 1789-90--Exhibitions.