Columbia subject headings:
Harvard subject headings:
Architecture--Early works to 1800--Bibliography--Exhibitions.
Architecture--Early works to 1800--Exhibitions.
Architecture--Europe--Bibliography--Exhibitions.
Architecture--Italy--Bibliography--Exhibitions.
Biblioteca centrale della Regione siciliana--Exhibitions.
Early printed books--Italy--Palermo--Bibliography--Exhibitions.
Prints--Italy--Palermo--Exhibitions.
Princeton subject headings:
Architects--Italy--Sicily.
Architecture--Bibliography--Exhibitions.
Architecture--Early works to 1800--Exhibitions.
Biblioteca centrale della Regione siciliana--Exhibitions.