Untitled (notes and page layout, left page); Untitled ("Black on Olive" sketch, right page)

Brown crayon on cream wove paper

Ink on paper

Colored marker and black pen on paper

Graphite and watercolor on paper

Graphite on paper

Graphite on paper

Black, blue, and yellow crayons on paper and mounted

Black crayon with touch of purple-gray on paper

Graphite on paper

Paper

Graphite on paper

Graphite on paper