Columbia subject headings:
City planning--Italy--Pompeii (Extinct city)
Streets--Italy--Pompeii (Extinct city)
Harvard subject headings:
City planning--Italy--Pompeii (Extinct city)
Pompeii (Extinct city)
Streets--Italy--Pompeii (Extinct city)
Princeton subject headings:
Pompeii (Extinct city)
Streets--Italy--Pompeii (Extinct city).