Columbia subject headings:
Art--Conservation and restoration--Italy--Assisi--Exhibitions.
Art--Italy--Assisi--Exhibitions.
Harvard subject headings:
Art--Conservation and restoration--Italy--Assisi--Exhibitions.
Christian art and symbolism--Italy--Assisi--Exhibitions.
San Francesco (Church : Assisi, Italy)--Exhibitions.
San Francesco (Church : Assisi, Italy). Tesoro--Exhibitions.
Princeton subject headings:
Art--Conservation and restoration--Italy--Assisi--Exhibitions.
Christian art and symbolism--Italy--Assisi--Exhibitions.
Francis, of Assisi, Saint, 1182-1226--Art--Exhibitions.
San Francesco (Church : Assisi, Italy)--Art collections--Exhibitions.