Columbia subject headings:
Harvard subject headings:
Art museums--Exhibitions--France--Picardy.
Art museums--France--Picardy--Exhibitions.
Drawing, French--19th century--Exhibitions.
Drawing, French--Exhibitions.
Drawing--19th century--France--Exhibitions.
Drawing--France--Picardy--Exhibitions.
Watercolor painting, French--19th century--Exhibitions.
Watercolor painting, French--Exhibitions.
Watercolor painting--19th century--France--Exhibitions.
Watercolor painting--France--Picardy--Exhibitions.
Princeton subject headings:
Drawing, French--Exhibitions.
Drawing--19th century--France--Exhibitions.
Drawing--France--Picardy--Exhibitions.