Columbia subject headings:
Harvard subject headings:
Drawing, German--19th century--Darmstadt--Exhibitions.
Drawing, German--Germany--Darmstadt--19th century--Exhibitions.
Drawing, German--Germany--Darmstadt--Exhibitions.
Drawing--Private collections--Germany--Giessen (Hesse)--Exhibitions.
Ritgen, Hugo van, 1811-1889--Art collections--Exhibitions.
Romanticism in art--Exhibitions
Romanticism in art--Germany--Darmstadt--Exhibitions.
Princeton subject headings:
Drawing, German--Germany (West)--Darmstadt--19th century--Exhibitions.
Drawing--Private collections--Germany (West)--Giessen (Hesse)--Exhibitions.
Ritgen, Hugo van, 1811-1889--Art collections--Exhibitions.
Romanticism in art--Germany (West)--Darmstadt--Exhibitions.