Untitled (bleed-through of previous page, left page); Untitled ("laser images," right page)

Black marker on paper

Paper

Gray marker on paper

Colored marker on paper

Black crayon on paper

Colored pencil, gouache, graphite on vellum

Black crayon on off-white wove paper

Graphite and blue and brown crayon on paper

Graphite on paper

Black crayon on paper

Pen and ink, wash, watercolor

Graphite on paper