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

Crayon on paper

Stamp ink on paper

Graphite on paper

Black crayon and ink on paper

Colored marker and green pen on paper

Black ink on cream laid paper

Graphite on paper

Black ink on cream wove paper

Black marker on paper

Ink, spatter paint, and applied type on paper

Black crayon on paper

Colored marker and black pen on paper