Columbia subject headings:
Painters--France--Biography.
Painting, French--20th century.
Painting, French.
World War, 1939-1945--Art and the war.
Harvard subject headings:
Painters--France--Biography.
Painting, French
World War, 1939-1945--Art and the war
Princeton subject headings:
Art historians--France--Biography.
Diehl, Gaston.
Painting, French--20th century.
World War, 1939-1945--Art and the war.