Untitled (sketch by artist's daughter, left page); Untitled (bleed-through, right page)

Black crayon on paper

Colored marker and black pen on paper

Paper

Colored marker on paper

Ink and graphite on paper

Black crayon on paper

Black crayon on paper

Black and aqua crayon on paper

Black marker on paper

Ink, wash, gouache, and collage elements on paper

Graphite on paper

Graphite on paper