Untitled (animal sleeping, left page); Untitled (woman "on her hysterical day," right page)

Colored marker on paper

Graphite on paper

Graphite, colored pencil, and watercolor on paper

Colored marker on paper

Graphite on paper

Graphite on paper

Blue and green crayon on paper

Black crayon on paper

Colored marker on paper

Graphite on paper

Graphite on paper

Graphite with yellow and blue crayon on paper