Columbia subject headings:
Harvard subject headings:
Denis, Maurice, 1870-1943--Friends and associates.
Painting, French
Painting, French--19th century
Painting, Modern--20th century--France.
Princeton subject headings:
Art criticism--France--History--20th century.
Art, Modern--Philosophy.
Denis, Maurice, 1870-1943.
Painters--France.
Painting, French--History.
Painting, Modern--History.