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

Graphite on paper

Black crayon on paper

Colored crayons on paper

Black marker on paper

Graphite on paper

Colored marker on paper

Black crayon on paper

Graphite on paper

Graphite on cream wove paper

Black crayon on paper

Black ink on translucent vellum paper

Black marker on paper