Columbia subject headings:
Harvard subject headings:
Abnormalities, Human, in art--Congresses.
Art, German--Germany--20th century--Congresses.
Arts, Modern--20th century--Congresses
Arts, Modern--Germany--20th century--Congresses.
Face in art--Congresses.
Germany--Civilization--20th century--Congresses.
Germany--History--1918-1933--Congresses.
Physiognomy--Germany--History--20th century--Congresses.
Princeton subject headings:
Art, German--20th century.
Face in art.
Germany--Civilization--20th century.
Physiognomy in art.
Physiognomy.