Columbia subject headings:
Artists--Germany--History--20th century.
Germany--Intellectual life--20th century.
Intellectuals--Germany--History--20th century.
Poets, German--Germany--History--20th century.
World War, 1914-1918--Germany--Public opinion.
Harvard subject headings:
Artists--Germany--History--20th century.
Germany--Intellectual life--20th century.
Intellectuals--Germany--History--20th century.
Poets, German--Germany--History--20th century.
War and society--Germany--History--20th century.
World War, 1914-1918--Germany--Public opinion.
Princeton subject headings:
Artists--Germany--History--20th century.
Germany--Intellectual life--20th century.
Intellectuals--Germany--History--20th century.
War and society--Germany--History--20th century.
World War, 1914-1918--Germany--Public opinion.