Ontwerp voor een scenografisch Paasaltaar1645 · brush on ink, paint (coating), paper, chalk, watercolor (paint)width: 394 cm, height: 412 cmRijksmuseum
Study of the Head of a Lion1631 · Red chalk on cream laid paper19 × 15.5 cm (7 1/2 × 6 1/8 in.)Art Institute of Chicago
Standing Draped Female Figure1631 · Black chalk, heightened with touches of white chalk, on blue-gray laid paper, laid down on cream wove card31.5 × 18.1 cm (12 7/16 × 7 3/16 in.)Art Institute of Chicago
WattsOSSMSeated Male Academy1631 · Red chalk heightened with white chalk, on tan laid paper41 × 28.3 cm (16 3/16 × 11 3/16 in.)Art Institute of Chicago
Two Composition Sketches of Collapsing Figure Supported by Two Other Figures (recto); Compositional Sketch of Kneeling Figure Accompanied by Two Other Figures1631 · Pen and brown ink (recto), and red chalk with black chalk (verso), on ivory laid paper11.1 × 20.9 cm (4 3/8 × 8 1/4 in.)Art Institute of Chicago
Saint Reading1631 · Black chalk on cream laid paper, laid down on ivory wove paper11.9 × 12.1 cm (4 11/16 × 4 13/16 in.)Art Institute of Chicago
WattsOSMNMale Nude with Legs Outstretched1631 · Red chalk heightened with white chalk, on tan laid paper28.7 × 42.8 cm (11 5/16 × 16 7/8 in.)Art Institute of Chicago
Studie voor plafondschildering met een achterovergeleunde jongen1621 · paper, chalkheight: 262 cm, width: 400 cmRijksmuseum
Studie voor plafondschildering met kinderfiguren op wolken1621 · paper, chalkheight: 262 cm, width: 400 cmRijksmuseum