Untitled (bleed-through of previous page, left page); Untitled (rainbow stamp impression manipulated with water, right page)

Black crayon on paper

Graphite with blue, yellow and brown crayon on paper

Ink on vellum

Black marker, blue ink, paper, and adhesive on paper

Blue and green marker on paper

Ink on paper

Graphite on off-white wove paper

Black crayon on paper

Black marker on paper

Graphite and colored on paper

Graphite on paper

Black ink, charcoal, and watercolor on cream laid paper