Columbia subject headings:
Piraeus (Greece)--Description and travel.
Piraeus (Greece)--Pictorial works.
Travelers' writings.
Harvard subject headings:
Piraeus (Greece)--Description and travel.
Piraeus (Greece)--Pictorial works.
Travelers' writings, English--Greece--Piraeus.
Travelers' writings, French--Greece--Piraeus.
Princeton subject headings:
Piraeus (Greece)--Description and travel.
Piraeus (Greece)--Pictorial works.
Travelers' writings.