Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Biography
Fraenkel, Albert, 1864-1938.
German literature--20th century--History and criticism
Health facilities--Germany--Badenweiler--History--20th century.
Health resorts--Germany--Badenweiler--History--20th century.
Hesse, Hermann, 1877-1962
Hesse, Hermann, 1877-1962. Correspondence.
Physicians--Germany--Biography
Princeton subject headings:
Authors, German--20th century--Biography.
Fraenkel, Albert, 1864-1938.
German literature--20th century--History and criticism.
Health facilities--Germany--Badenweiler--History--20th century.
Health resorts--Germany--Badenweiler--History--20th century.
Hesse, Hermann, 1877-1962.
Hesse, Hermann, 1877-1962. Correspondence.
Physicians--Germany--Biography.