Untitled (children's drawing, left page); Untitled (bleed-through, right page)

Black marker and adhesive on paper

Black crayon on paper

Colored marker on paper

Colored marker on paper

Black crayon on paper

Graphite on paper

Mixed media

Graphite on paper

Black crayon or charcoal on paper

Colored marker on paper

Graphite and blue crayon on paper

Graphite on paper