Columbia subject headings:
Authors, German--20th century--Biography.
Authors, German--20th century--Pictorial works.
Benn, Gottfried, 1886-1956.
Harvard subject headings:
Authors, German--20th century--Biography
Authors, German--20th century--Pictorial works.
Benn, Gottfried, 1886-1956.
Princeton subject headings:
Authors, German--20th century--Biography.
Authors, German--20th century--Pictorial works.
Benn, Gottfried, 1886-1956.