Columbia subject headings:
Italy--In art--Exhibitions.
Landscape painting, French--19th century--Exhibitions.
Pächt, Michael--Art collections--Exhibitions.
Harvard subject headings:
Italy--In art--Exhibitions.
Landscape painting, French--19th century--Exhibitions
Pächt, Michael--Art collections--Exhibitions.
Princeton subject headings:
Italy--In art--Exhibitions.
Landscape painting, French--19th century--Exhibitions.
Pächt, Michael--Art collections--Exhibitions.