Columbia subject headings:
Copyists--Italy--Rome--Biography.
Copyists--Italy--Rome--History--To 1500.
Manuscripts--Italy--Rome--Bibliography--Catalogs.
Harvard subject headings:
Copyists--Italy--Rome--Biography.
Copyists--Italy--Rome--History--15th century.
Manuscripts--Italy--Rome--Bibliography--Catalogs.
Princeton subject headings:
Catalogs.
Copyists--Italy--Rome--Biography.
Copyists--Italy--Rome--History--To 1500.
Manuscripts--Italy--Rome--Bibliography--Catalogs.