Columbia subject headings:
Decoration and ornament--Germany--History--20th century--Exhibitions.
Decorative arts--Germany--History--20th century--Exhibitions.
Wersin, Wolfgang von, 1882-1976--Exhibitions.
Harvard subject headings:
Wersin, Wolfgang von, 1882-1976--Exhibitions.
Princeton subject headings:
Design--Germany--History--20th century--Exhibitions.
Wersin, Wolfgang von, 1882-1976--Exhibitions.