Columbia subject headings:
Art, European--Themes, motives--Exhibitions.
Eye in art--Exhibitions.
Vision--Exhibitions.
Harvard subject headings:
Art, European--Themes, motives--Exhibitions
Eye in art--Exhibitions.
Vision in art--Exhibitions.
Vision--Exhibitions.
Princeton subject headings:
Art, European--Themes, motives--Exhibitions.
Eye in art--Exhibitions.
Vision--Exhibitions.