Columbia subject headings:
Drawing, Italian--Italy--Genoa.
Harvard subject headings:
Castello, Giovanni Battista, 1509-1569.
Drawing, Italian--Italy--Genoa--16th century.
Drawing, Italian--Italy--Genoa--17th century.
Paggi, Giovanni Battista, 1554-1627--Influence.
Paggi, Giovanni Battista, 1554-1627.
Princeton subject headings:
Drawing, Italian--Italy--Genoa.