Columbia subject headings:
Drawing--19th century--Themes, motives--Exhibitions.
Drawing--20th century--Themes, motives--Exhibitions.
Harvard subject headings:
Drawing--20th century--Exhibitions
Museum of Modern Art (New York, N.Y.)--Exhibitions.
Princeton subject headings:
Drawing--19th century--Themes, motives--Exhibitions.
Drawing--20th century--Themes, motives--Exhibitions.