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

Graphite and colored pencils on paper

Black crayon on paper

Graphite and ink on paper

Black crayon on paper

Graphite on paper

Black marker on paper

Graphite and charcoal on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Colored marker on paper

Graphite on cream wove paper