Columbia subject headings:
Glass underpainting, Medieval--Italy--Catalogs.
Glass underpainting, Renaissance--Italy--Catalogs.
Glass underpainting--Italy--Florence--Catalogs.
Museo nazionale del Bargello (Florence, Italy)--Catalogs.
Harvard subject headings:
Glass underpainting, Medieval--Italy--Catalogs.
Glass underpainting, Renaissance--Italy--Catalogs.
Glass underpainting--Italy--Florence--Catalogs.
Museo nazionale del Bargello (Florence, Italy)--Catalogs.
Princeton subject headings:
Glass engraving--Italy--Florence--Catalogs.
Glass painting and staining--Italy--Florence--Catalogs.
Museo nazionale del Bargello (Florence, Italy)--Catalogs.