Columbia subject headings:
Harvard subject headings:
Archivio di Stato di Milano--Archives.
Chiesa di S. Giorgio al Palazzo (Milan, Italy)--History--Sources.
Manuscripts, Latin (Medieval and modern)--Italy--Milan.
Milan (Italy)--Church history--Sources.
Princeton subject headings:
Catholic Church--Italy--Milan--History--Sources.
Chiesa di S. Giorgio al Palazzo (Milan, Italy)--Archives.
Church archives--Italy--Milan.
Milan (Italy)--History--To 1535--Sources.