Columbia subject headings:
Harvard subject headings:
Art and society--Germany--Bremen--History--Exhibitions.
Art patronage--Germany--Bremen--History--Exhibitions.
Art, German--Germany--Bremen--Exhibitions.
Art--Germany--Bremen--Exhibitions.
Bremen (Germany)--Biography--Portraits--Exhibitions.
Painting--Germany--Bremen--Exhibitions.
Portrait painting, German--Germany--Bremen--Exhibitions.
Princeton subject headings:
Painting--Germany--Bremen--Exhibitions.
Portrait painting, German--Germany--Bremen--Exhibitions.