Columbia subject headings:
Boğazköy (Turkey)
Seals (Numismatics)--Turkey--Boğazköy.
Harvard subject headings:
Excavations (Archaeology)--Turkey--Ha̮ttuša--History.
Ha̮ttuša (Turkey)--Antiquities.
Hittites--Kings and rulers.
Hittites--Queens.
Nisa̦ntepe-Archiv (Ha̮ttuša, Turkey)--Catalogs.
Regalia (Insignia)--Turkey--History.
Seals (Numismatics)--Turkey--Ha̮ttuša--History.
Princeton subject headings:
Boğazköy (Turkey)--Antiquities.
Seals (Numismatics)--Turkey--Boğazköy.