Columbia subject headings:
Palermo (Italy)--In art--Catalogs.
Palermo (Italy)--Maps--Catalogs.
Harvard subject headings:
Palermo (Italy)--In art.
Palermo (Italy)--Maps.
Prints, European--Themes, motives.
Views in art.
Princeton subject headings:
Palermo (Italy)--In art.
Palermo (Italy)--Maps.
Prints, European--Themes, motives.
Views in art.