Untitled (bleed-through of previous page, left page); Untitled (sky art "INTERNATIONAL ALARM," right page)

Black chalk on off-white wove paper

Colored crayons on paper

Graphite on off-white wove paper

Sketchbook with cream paper-covered cardboard covers

Graphite on paper

Graphite on graph paper

Watercolor and touches of gouache over graphite on off-white antique laid paper

Black crayon on paper

Graphite on paper

Graphite on off-white wove paper

Black marker on paper