Columbia subject headings:
Drawing, French--Exhibitions.
Harvard subject headings:
Drawing, French--Exhibitions.
Drawing, French--Private collections--Exhibitions.
Drawing--19th century--France--Private collections--Exhibitions.
Drawing--20th century--France--Private collections--Exhibitions.
Princeton subject headings:
Drawing, French--19th century--Exhibitions.
Drawing, French--20th century--Exhibitions.
Drawing--Private collections--Exhibitions.