Columbia subject headings:
Architecture--Germany--Braunschweig--History--19th century--Exhibitions.
Art museum architecture--Germany--Braunschweig--Exhibitions.
Braunschweig (Germany)--Buildings, structures, etc.--Exhibitions.
Herzog Anton-Ulrich-Museum Braunschweig--Exhibitions.
Harvard subject headings:
Herzog Anton-Ulrich-Museum Braunschweig--History--Exhibitions.
Princeton subject headings:
Herzog Anton-Ulrich-Museum Braunschweig--History--Exhibitions.