Columbia subject headings:
Harvard subject headings:
Peloponnesus (Greece : Peninsula)--Antiquities.
Peloponnesus (Greece : Peninsula)--Description and travel--1900-1950.
Peloponnesus (Greece : Peninsula)--Description and travel.
Princeton subject headings:
Peloponnesus (Greece : Peninsula)--Antiquities.
Peloponnesus (Greece : Peninsula)--Description and travel.