Columbia subject headings:
Harvard subject headings:
Inscriptions, Tamil--Congresses.
Sri Lanka--Antiquities--Congresses.
Tamil Nadu (India)--Antiquities--Congresses.
Princeton subject headings:
Inscriptions, Tamil--Congresses.
Inscriptions, Tamil--Sri Lanka--Congresses.
Inscriptions--India--Tamil Nadu--History--Congresses.
Inscriptions--Sri Lanka--History--Congresses.
Sri Lanka--Antiquities--Congresses.
Tamil Nadu (India)--Antiquities--Congresses.