Marlene Dumas, Magdalena, 1996, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36055

William Kentridge, Seated Couple (Back to Back), 1998, Charcoal on pasted book pages on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37480

William Kentridge, Drawing from Stereoscope, (1998–99), Charcoal, pastel, and colored pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36774