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

Black crayon on paper

Blue pen on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Colored marker on paper

Black opaque watercolor, brushed and spattered on cream wove paper

Graphite on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Blue, yellow and green crayon on paper