Columbia subject headings:
Artists--Attitudes.
Authors--Attitudes.
World War, 1914-1918--Art and the war.
World War, 1914-1918--Literature and the war.
Harvard subject headings:
Arts, Modern--20th century
War in art
World War, 1914-1918--Art and the war
Princeton subject headings:
Arts, Modern--20th century.
War in art.
World War, 1914-1918--Art and the war.