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

Colored marker on paper

Black crayon on paper

Ink on paper

Black ink on tracing paper

Graphite with black and gray crayon on paper

Colored marker on paper

Graphite on paper

Graphite on paper

Green crayon on paper

Graphite on paper

Black marker on paper

Black marker on paper