Drawing for the Arthur M. Sackler Museum, Color Study for Stairwell Wall, Longitudinal Section

Graphite and brown chalk

Brown and black ink and colored chalks on cream paper

Red chalk on tan wove paper; verso: red chalk

Charcoal on cream laid paper

Colored pencil on blueline print

Pen and ink on cardboard

Graphite and black crayon on tracing paper

Pastel and black chalk on tan paper

Watercolor over graphite on white paper

Black chalk on off-white modern laid paper, mounted overall