Columbia subject headings:
Art--Italy--Rome--Catalogs.
Basilica di San Pietro in Vaticano--Catalogs.
Christian art and symbolism--Italy--Rome--Catalogs.
Church plate--Italy--Rome--Catalogs.
Liturgical objects--Italy--Rome--Catalogs.
Harvard subject headings:
Princeton subject headings:
Art--Italy--Rome--Catalogs.
Catalogs.
Christian art and symbolism--Italy--Rome--Catalogs.
Liturgical objects--Italy--Rome--Catalogs.