Columbia subject headings:
Carthage (Extinct city)--Antiquities--Congresses.
Carthage (Extinct city)--History--Congresses.
Harvard subject headings:
Carthage (Extinct city)--Congresses.
Carthage (Extinct city)--History--Congresses.
Princeton subject headings:
Carthage (Extinct city)--Antiquities--Congresses.
Carthage (Extinct city)--History--Congresses.