Untitled (bleed-through of previous page, left page); Untitled (sculpture design set in Kendall Square, right page)

Graphite on darkened off-white wove paper

Charcoal and oil-based wash on cream laid paper

Charcoal on paper

Brown ink and brown wash over black chalk, traced with stylus, on cream antique laid paper

Graphite on off-white wove paper

Brown ink and brown and gray-brown wash on cream modern laid paper; verso: black chalk and black ink

Graphite on off-white wove paper

Black chalk, heavily fixed, on dark cream card

Black ink on off-white wove paper

Black and white chalk

Black ink, graphite, and yellow chalk on off-white wove paper

Red chalk on off-white antique laid paper; verso: red chalk