Columbia subject headings:
Cemeteries--Italy--Rome--Exhibitions.
Cimitero degli stranieri acattolici al Testaccio--History--Exhibitions.
Harvard subject headings:
Cemeteries--Italy--Rome--Exhibitions.
Cimitero degli stranieri acattolici al Testaccio--History--Exhibitions.
Princeton subject headings:
Cemeteries--Italy--Rome--Exhibitions.
Cimitero degli stranieri acattolici al Testaccio--History--Exhibitions.