Drunken Silenus and Decorative Sketches: Studies for the Tazza Farnese (recto); Two Putti Fighting: Study for the Gal… 1599/1601
Four Studies of Heads Drawn over a Copy of Saint John the Evangelist by Correggio (recto); Three Studies of Men (verso) about 1585
Study of Hercules Resting, with Separate Studies of His Head and Foot (recto); Rectangular grid design (verso) 1595/97
Studies for a Figure of Saint Francis Kneeling in a Three-Quarter View and for His Hands (recto); Studies for a Figur… 1583-85