Columbia subject headings:
Friedrich, Caspar David, 1774-1840--Exhibitions.
Painting, German--19th century--Exhibitions.
Painting, German--Exhibitions.
Runge, Philipp Otto, 1777-1810--Exhibitions.
Harvard subject headings:
Friedrich, Caspar David, 1774-1840--Exhibitions.
Painting, German--19th century--Exhibitions
Painting, German--Exhibitions
Painting, Modern--19th century--Germany--Exhibitions.
Runge, Philipp Otto, 1777-1810--Exhibitions.
Princeton subject headings:
Friedrich, Caspar David, 1774-1840--Exhibitions.
Painting, German--19th century--Exhibitions.
Painting, German--Exhibitions.
Romanticism in art--Germany--Exhibitions.
Runge, Philipp Otto, 1777-1810--Exhibitions.