Columbia subject headings:
Decoration and ornament, Architectural--Italy--Florence.
Florence (Italy)--Buildings, structures, etc.
Ruggieri, Ferdinando.
Windows--Italy--Florence.
Harvard subject headings:
Decoration and ornament, Architectural--Italy--Florence.
Florence (Italy)--Buildings, structures, etc.
Ruggieri, Ferdinando.
Windows--Italy--Florence.
Princeton subject headings:
Decoration and ornament, Architectural--Italy--Florence.
Florence (Italy)--Buildings, structures, etc.
Ruggieri, Ferdinando.
Windows--Italy--Florence.