Untitled (bleed-through of previous page, left page); Untitled (rainbow design for Rosenthal and Groton landscape, right page)

Pastel on black cardboard?

Colored marker and graphite on paper

Graphite on cream antique laid paper

Black ink on darkened tracing paper, mounted to laid paper

Paper

Colored marker on paper

Turpentine wash with oil on off-white wove paper?

Ink, wash, and applied type on paper, spatter-painted

Watercolor on paper

Graphite on darkened off-white wove paper

Colored marker on paper

Graphite on off-white wove paper