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

Colored marker and blue pen on paper

Colored marker on paper

Blue, green and pink crayon on paper

Opaque watercolor, paper, graphite, and adhesive on paper

Cardboard

Graphite on paper

Graphite with colored crayons on paper

Graphite on paper

Graphite on paper

Gouache and black ink over graphite on off-white wove paper

Colored marker on paper

Graphite on tan wove paper