Columbia subject headings:
Art and state--Germany--Prussia--Congresses.
Frederick William IV, King of Prussia, 1795-1861--Art patronage--Congresses.
Frederick William IV, King of Prussia, 1795-1861--Criticism and interpretation--Congresses.
Prussia (Germany)--History--Frederick William IV, 1840-1861--Congresses.
Harvard subject headings:
Art and state--Germany--Prussia--Congresses.
Art and state--Germany--Prussia--History--Congresses.
Frederick William IV, King of Prussia, 1795-1861--Art patronage--Congresses.
Frederick William IV, King of Prussia, 1795-1861--Cricirism and interpretation--Congresses.
Frederick William IV, King of Prussia, 1795-1861--Criticism and interpretation--Congresses.
Prussia (Germany)--History--Frederick William IV, 1840-1861--Art patronage--Congresses.
Prussia (Germany)--History--Frederick William IV, 1840-1861--Congresses.
Princeton subject headings:
Art and state--Germany--Prussia--Congresses.
Frederick William IV, King of Prussia, 1795-1861--Art patronage--Congresses.
Frederick William IV, King of Prussia, 1795-1861--Criticism and interpretation--Congresses.
Prussia (Germany)--History--Frederick William IV, 1840-1861--Congresses.