Columbia subject headings:
Art--Private collections--Germany--Berlin--Exhibitions.
Biedermeier (Art)--Germany--Berlin--Exhibitions.
Göpel, Wilfried--Art collections--Exhibitions.
Hosemann, Theodor, 1807-1875--Exhibitions.
Harvard subject headings:
Art--Private collections--Germany--Berlin--Exhibitions.
Biedermeier (Art)--Germany--Berlin--Exhibitions.
Göpel, Wilfried--Art collections--Exhibitions.
Hosemann, Theodor, 1807-1875--Exhibitions.
Princeton subject headings:
Art--Private collections--Germany--Berlin--Exhibitions.
Biedermeier (Art)--Germany--Berlin--Exhibitions.
Göpel, Wilfried--Art collections--Exhibitions.
Hosemann, Theodor, 1807-1875--Exhibitions.