Untitled (bleed-through on back endpaper, left page); Untitled (children's drawing, right page)

Black marker on paper

Graphite on paper

Black and red marker on paper

Colored marker and tape on paper

Graphite and colored crayon on paper

Black marker on paper

Graphite on paper

Black crayon on paper

Black crayon on paper

Black marker on paper

Black crayon and black ink on paper

Black ink on tan wove paper