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

Black and white chalk and brown wash (?), on faded blue antique laid paper

Graphite on paper

Graphite and green crayon ; graphite on paper

Charcoal on cream laid paper

Graphite on vellum

Graphite on off-white wove paper

Colored marker on paper

Graphite and watercolor on paper

Red and black ink on paper

Graphite on paper

Black crayon, white chalk, and graphite on blue-gray laid paper

Graphite with green, yellow and brown on paper