Columbia subject headings:
Panel painting, Gothic--Italy.
Panel painting, Italian--Catalogs.
Panel painting--Italy--Assisi--Catalogs.
Perkins, F. Mason--Art collections.
Sacro convento di S. Francesco (Assisi, Italy)
Harvard subject headings:
Panel painting, Gothic--Italy.
Panel painting, Italian--Catalogs.
Panel painting--Italy--Assisi--Catalogs.
Perkins, F. Mason. Art collections.
Sacro convento di S. Francesco (Assisi, Italy)
Princeton subject headings:
Panel painting, Gothic--Italy.
Panel painting, Italian--Catalogs.
Panel painting--Italy--Assisi--Catalogs.
Perkins, F. Mason. Art collections.
Sacro convento di S. Francesco (Assisi, Italy)