Untitled (bleed-through of previous page, left page); Untitled (view of Tokyo, right page)

Black and red chalk on pink prepared paper

Brown ink on cream antique laid paper

Transparent and opaque watercolor over graphite on heavy white wove paper

Colored marker on paper

Ink, wash, gouache, and collage elements on paper

Graphite on paper

Colored marker and black pen on paper

Graphite and gray wash on white prepared parchment

Black ink on white wove paper

Watercolor and white gouache over graphite on off-white wove paper

Black ink, blue and white gouache, and blue watercolor on off-white illustration board

Charcoal on off-white laid paper