Drawing for the Arthur M. Sackler Museum, Perspective Studies for Galleries and Ceilings

Charcoal on off-white wove paper

White, green, and black ink with black crayon on cream paper

Black ink and white gouache on two sheets of cream wove paper, with an overlapping join at the top

Pastel on blue wove paper

Graphite

Pastel on modern white wove paper

Graphite and colored pencil on blueline print

Charcoal on cream wove paper; verso: charcoal

Pure flake white pigment on Japanese paper

Graphite and colored pencil on photocopy

Graphite and red crayon on cream paper

Graphite and colored pencil on blueline print