Columbia subject headings:
Anelli, Marco.
Duomo di Milano--Pictorial works.
Harvard subject headings:
Duomo di Milano--Pictorial works.
Facades--Conservation and restoration--Italy--Milan--Pictorial works.
Milan (Italy)--Buildings, structures, etc.--Pictorial works.
Princeton subject headings:
Duomo di Milano--Pictorial works.
Facades--Conservation and restoration--Italy--Milan--Pictorial works.
Milan (Italy)--Buildings, structures, etc.--Pictorial works.