Columbia subject headings:
Harvard subject headings:
Dēmotiko Archeio Drapetsōnas--Catalogs.
Municipal archives--Greece--Piraeus--Catalogs.
Piraeus (Greece)--History--Sources--Bibliography--Catalogs.
Princeton subject headings:
Catalogs.
Dēmotiko Archeio Drapetsōnas--Catalogs.
Municipal archives--Greece--Piraeus--Catalogs.
Piraeus (Greece)--History--Sources--Bibliography--Catalogs.