Columbia subject headings:
Art, French--20th century--History and criticism.
French literature--20th century--History and criticism.
World War, 1914-1918--Art and the war.
World War, 1914-1918--Literature and the war.
Harvard subject headings:
European literature--20th century--Themes, motives--Exhibitions.
War and literature--Europe--History--20th century--Exhibitions.
War in literature--Exhibitions.
World War, 1914-1918--Campaigns--France--Somme--Exhibitions.
World War, 1914-1918--Literature and the war--Exhibitions.
Princeton subject headings:
European literature--20th century--Themes, motives--Exhibitions.
War and literature--Europe--History--20th century--Exhibitions.
War in literature--Exhibitions.
World War, 1914-1918--Campaigns--France--Somme--Exhibitions.
World War, 1914-1918--Literature and the war--Exhibitions.