Seated Angel1624 · Black chalk, heightened with touches of white and red chalk, on blue gray laid paper27.3 × 20.5 cm (10 3/4 × 8 1/8 in.)Art Institute of Chicago
Seated Woman with Folio Resting on Her Lap1605 · Black chalk, heightened with white chalk, on blue laid paper30.2 × 19.6 cm (11 15/16 × 7 3/4 in.)Art Institute of Chicago
Study for a Three-Quarter-Length Portrait of a Gentleman (recto), Study of a Clothed Figure and a Foot (verso)1605 · Red chalk, highlighted with white gouache, on red-washed paper (recto); black chalk studies of drapery which is washed in blue (verso)14-5/8 x 9-1/2 in. (37.1 x 24.1 cm)The Metropolitan Museum of Art