Untitled (lines and checkmark, left page); Untitled ("White on Olive" sketch, right page)

Black opaque watercolor, brushed and spattered on cream wove paper

Colored marker on paper

Ink on paper

Graphite on paper

Graphite and blue crayon on paper

Colored crayons on paper

Graphite on paper

Blue pen on paper

Black crayon on paper

Graphite on paper

Ink and applied type on paper

Graphite and colored pencil on paper