Columbia subject headings:
Drawing, German--Germany--Baden--19th century--Exhibitions.
Drawing, German--Germany--Baden--Exhibitions.
Staatliche Kunsthalle Karlsruhe--Exhibitions.
Harvard subject headings:
Drawing, German--Germany--Baden--Exhibitions.
Drawing--19th century--Germany--Baden--Exhibitions.
Staatliche Kunsthalle Karlsruhe--Exhibitions.
Princeton subject headings:
Drawing, German--Germany (West)--Baden-Baden (Margraviate)--19th century--Exhibitions.
Drawing, German--Germany (West)--Karlsruhe--Exhibitions.