Columbia subject headings:
Petroglyphs--Saudi Arabia--Taymāʼ.
Taymāʼ (Saudi Arabia)--Antiquities.
Harvard subject headings:
Inscriptions--Saudi Arabia--Taymāʼ.
Petroglyphs--Saudi Arbia--Taymāʼ.
Taymāʼ (Saudi Arabia)--Antiquities.
Princeton subject headings:
Inscriptions, Lihyanic.
Taymāʼ (Saudi Arabia)--Antiquities.