Columbia subject headings:
Huch, Ricarda, 1864-1947--Congresses.
Harvard subject headings:
German literature--20th century--History and criticism
Huch, Ricarda, 1864-1947--Congresses.
Huch, Ricarda, 1864-1947--Criticism and interpretation.
Princeton subject headings:
Huch, Ricarda, 1864-1947--Congresses.