Untitled (blank, left page); Untitled ("light tower," right page)

Brown ink with brown and gray wash on off-white wove paper

Red chalk on cream antique laid paper, framing lines in red chalk

Graphite on off-white wove paper

Graphite on paper, mounted

Black crayon on paper

Graphite on paper

Charcoal on paper

Graphite and blue wash on paper

Blue, yellow, and white colored pencil on tracing paper

Black ink and graphite on white paper

Pastel on cream paper

Black crayon on paper