Columbia subject headings:
Harvard subject headings:
Art museums--Germany--History--18th century.
Art museums--Germany--History--19th century.
Museums--Germany--History--18th century.
Museums--Germany--History--19th century.
Princeton subject headings:
Art museums--Germany--History--18th century.
Art museums--Germany--History--19th century.
Art--Collectors and collecting--Germany--History.
Art--Germany--History.
Museum buildings--Germany--History.