Columbia subject headings:
Art, Modern--17th-18th centuries--Germany (West)--Exhibitions.
Art--Germany (West)--Exhibitions.
Harvard subject headings:
Art, German--Germany--Weser River Valley--Exhibitions.
Art, Renaissance--Germany--Weser River Valley--Exhibitions.
Princeton subject headings:
Art, German--German (West)--Weser River Valley--Exhibitions.
Art, Renaissance--Germany (West)--Weser River Valley--Exhibitions.