Columbia subject headings:
Bergama (Turkey)
Excavations (Archaeology)--Turkey--Bergama.
Iron industry and trade--Turkey--Bergama.
Ironwork--Turkey--Bergama.
Harvard subject headings:
Excavations (Archaeology)--Turkey--Pergamum (Extinct city)
Excavations (Archaeology)--Turkey--Pergamum (Extinct city)--Catalogs.
Iron industry and trade--Turkey--Pergamum (Extinct city)
Ironwork--Turkey--Pergamum (Extinct city)
Ironwork--Turkey--Pergamum (Extinct city)--Catalogs.
Pergamum (Extinct city)
Princeton subject headings:
Bergama (Turkey)--Antiquities--Catalogs.
Catalogs.
Excavations (Archaeology)--Turkey--Bergama--Catalogs.
Ironwork--Turkey--Bergama--Catalogs.