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

Graphite and colored pencil on paper

Brown wash and graphite on greenish antique laid paper

Graphite on cream wove paper

Charcoal on cream laid paper

Black ink on tracing paper, adhered to laid paper

Graphite on heavy cream wove paper

Black and white chalk on light tan antique laid paper

Ink on paper

Black marker on paper

Black ink on off-white wove paper

Black and colored crayons on paper

Watercolor, gouache, and black ink over graphite on beige card