Columbia subject headings:
Ferretti, Giovanni Domenico, 1692-1768--Exhibitions.
Harlequin (Fictitious character) in art--Exhibitions.
Wit and humor, Pictorial--Exhibitions.
Harvard subject headings:
Ferretti, Giovanni Domenico, 1692-1768--Exhibitions.
Harlequin (Fictitious character) in art--Exhibitions.
Wit and humor, Pictorial--Exhibitions
Princeton subject headings: