Columbia subject headings:
Harvard subject headings:
Exhibitions--History
Fairs--History.
Germany--Foreign public opinion--Exhibitions.
National characteristics, German, in art--Exhibitions.
National characteristics, German--History--Exhibitions.
Princeton subject headings:
Exhibitions--History.
Fairs--History.
Germany--Foreign public opinion--Exhibitions.
National characteristics, German, in art--Exhibitions.
National characteristics, German--History--Exhibitions.