Columbia subject headings:
Arciconfraternita della Pietà a Roma. Archivio--Catalogs.
Early printed books--Italy--Rome--Bibliography--Catalogs.
Manuscripts--Italy--Rome--Bibliography--Catalogs.
Music--Italy--Rome--Bibliography--Catalogs.
S. Giovanni de' Fiorentini (Church : Rome, Italy)
Sacred music--Italy--Rome--Bibliography--Catalogs.
Sacred music--Italy--Rome--Manuscripts--Catalogs.
Harvard subject headings:
Arciconfraternita della Pietà a Roma. Archivio--Catalogs.
Early printed books--Italy--Rome--Bibliography--Catalogs.
Manuscripts--Italy--Rome--Bibliography--Catalogs.
Music--Italy--Rome--Bibliography--Catalogs.
S. Giovanni de' Fiorentini (Church : Rome, Italy)
Sacred music--Italy--Rome--Bibliography--Catalogs.
Sacred music--Italy--Rome--Manuscripts--Catalogs.
Princeton subject headings:
Archivio Storico dell'Arciconfraternita dei Fiorentini--Catalogs.
Catalogs.
Early printed books--Italy--Rome--Bibliography--Catalogs.
Manuscripts--Italy--Rome--Bibliography--Catalogs.
Music--Bibliography--Catalogs.