Columbia subject headings:
Painters--France--Somme Bay.
Painting, French--France--Somme Bay--19th century.
Painting, French--France--Somme Bay--20th century.
Somme Bay (France)--In art.
Harvard subject headings:
Landscape painting, French--France--Somme Bay--19th century.
Landscape painting, French--France--Somme Bay--20th century.
Plein air painting--France--Somme Bay.
Somme Bay (France)--In art.
Princeton subject headings:
Landscape painting, French--France--Somme Bay--19th century.
Landscape painting, French--France--Somme Bay--20th century.
Plein air painting--France--Somme Bay.
Somme Bay (France)--In art.