Female grotesque and harpy (recto); fantastical creatures and masks (verso) Andrés de Melgar, ca. 1545-60
The Emperor Constantine Copronymous Burned by an Invisible Fire (recto); Studies of Sibyls and Angles (verso) Giovanni Baglione, ca. 1599-1610
Head of a Bearded Man Looking to Upper Right (recto); Head of an Old Man and a Drapery Study (verso) Giacomo Cavedone, 1577-1660