Columbia subject headings:
Harvard subject headings:
Drawing, German--19th century--Exhibitions.
Drawing, Swiss--19th century--Exhibitions.
Stiftung für Kunst des 19. Jahrhunderts--Exhibitions.
Watercolor painting, German--19th century--Exhibitions.
Watercolor painting, Swiss--19th century--Exhibitions.
Princeton subject headings:
Drawing, German--19th century--Exhibitions.
Drawing, Swiss--19th century--Exhibitions.
Stiftung für Kunst des 19. Jahrhunderts--Exhibitions.
Watercolor painting, German--19th century--Exhibitions.
Watercolor painting, Swiss--19th century--Exhibitions.