Columbia subject headings:
Decoration and ornament--Germany--History--20th century.
Decorative arts--Germany--History--20th century.
Deutscher Werkbund.
Harvard subject headings:
Architecture, Modern--20th century--Germany.
Architecture--Germany
Decorative arts--Germany--History--20th century.
Deutscher Werkbund.
Princeton subject headings:
Decorative arts--Germany--History--20th century.
Deutscher Werkbund.