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

Metallic marker, black pen, and opaque watercolor on paper

Colored marker on paper

Paper

Graphite on buff wove paper

Black and red chalk, with later additions of brown ink, red chalk, and gray wash, on off-white antique laid paper cut into an oval and mounted to off-white antique laid paper, framing lines and horixontal and vertical axes lines in graphite

Graphite on white antique laid paper

Black chalk touched with white on off-white paper

Gouache on off-white wove paper

Graphite and brown ink on off-white wove paper

Gray ink and graphite on off-white wove paper; verso: black chalk

Black ink on off-white wove paper

Colored marker on paper