Columbia subject headings:
Architectural drawing--Italy--Exhibitions.
Architectural drawing--Italy--Florence--Catalogs.
Gabinetto disegni e stampe degli Uffizi--Catalogs.
Round churches--Italy--Designs and plans--Exhibitions.
Harvard subject headings:
Architectural drawing, Renaissance--Italy--Exhibitions.
Architectural drawing--Italy--Exhibitions.
Classicism in architecture--Italy--Exhibitions.
Gabinetto disegni e stampe degli Uffizi--Exhibitions.
Princeton subject headings:
Architectural drawing--Italy--Exhibitions.
Architectural drawing--Italy--Florence--Catalogs.
Gabinetto disegni e stampe degli Uffizi--Catalogs.
Round churches--Italy--Designs and plans--Exhibitions.