Untitled (bleed-through of previous page, left page); Untitled (view of "crater from Ia," right page)

Black marker on paper

Graphite on paper

Brown marker on paper

Ink on paper

Graphite on paper

Acrylic, pencil, colored pen on paper

Incised line and Aquarelle on white wove paper

Black ink on off-white laid paper

Brown and white chalk on beige wove paper; verso: brown chalk

Black crayon on paper

Graphite on paper

Gouache and graphite on off-white wove paper; black ink and graphite