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

Black crayon on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite and applied typescript on paper

Black crayon on paper

Black marker on paper

Watercolor on off-white wove paper

Graphite on paper

Watercolor on paper

Colored marker and blue pen on paper

Black marker and black pen on paper, adhesive, and colored markers on paper