Columbia subject headings:
Austria--In art--Exhibitions.
Ender, Thomas, 1793-1875--Exhibitions.
Landscape painting, Austrian--19th century--Exhibitions.
Landscape painting, Austrian--Exhibitions.
Harvard subject headings:
Austria in art--Exhibitions.
Ender, Thomas, 1793-1875--Exhibitions.
Landscape painting, Austrian--Exhibitions.
Landscape painting--19th century--Austria--Exhibitions.
Princeton subject headings: