Columbia subject headings:
Harvard subject headings:
Nobility--Italy--Piedmont--Heraldry.
Nobility--Italy--Piedmont--Interviews.
Nobility--Italy--Piedmont--Registers.
Princeton subject headings:
Nobility--Italy--Piemonte--Heraldry.
Nobility--Italy--Piemonte--Interviews.
Nobility--Italy--Piemonte--Registers.