Columbia subject headings:
Harvard subject headings:
Bookbinding--Germany.
Calligraphy--Germany.
Drawing--Germany.
Type designers--Germany.
Watercolor painting--Germany.
Princeton subject headings:
Book design--Germany--History--20th century.
Bookbinding--Germany--History--20th century.
Catalogs.
Lettering--Germany--History--20th century.
Type and type-founding--Germany--History--20th century.
Zapf von Hesse, Gudrun--Catalogs.