Columbia subject headings:
Face in art--History--20th century--Exhibitions.
Portrait drawing, German--20th century--Exhibitions.
Portrait prints, German--20th century--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Drawing, German--Themes, motives--Exhibitions.
Drawing--20th century--Germany--Exhibitions.
Face in art--Exhibitions.
Facial expression in art--Exhibitions.
Graphic arts--Germany--Themes, motives--Exhibitions.
Physiognomy in art--Exhibitions.