Columbia subject headings:
Harvard subject headings:
Hellēniko Logotechniko kai Historiko Archeio (Athens, Greece)--Catalogs.
Morphōtiko Hidryma Ethnikēs Trapezēs (Greece)--Catalogs.
Portrait photography--Catalogs.
Reading--Pictorial works.
Princeton subject headings:
Catalogs.
Hellēniko Logotechniko kai Historiko Archeio (Athens, Greece)--Catalogs.
Morphōtiko Hidryma Ethnikēs Trapezēs (Greece)--Catalogs.
Portrait photography--Catalogs.
Reading--Pictorial works.