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

Pastel on composition board

Black crayon on paper

Graphite and colored pencil on paper

Graphite on paper

Graphite on paper and mounted

Black pen on paper, adhesive, and sticker on paper

Graphite on paper

Graphite on paper

Black marker on paper

Blue marker on paper

Graphite on paper

Graphite on paper