Untitled (bleed-through of previous page, left page); Untitled ("Without Warning" book cover sketch, right page)

Black ink and watercolor on white modern laid paper

Graphite on paper

Oil, graphite, fiber-tip ink, on vellum

Colored marker on paper

Black marker on paper

Black crayon on tan wove paper

Graphite on paper

Black ink and charcoal on cream laid paper

Ink, wash and applied type on paper

Black marker on paper

Colored marker, paper, and adhesive on paper

Ink and wash on paper