Untitled (bleed-through of previous page, left page); Untitled (measurements for "Lichtkubus," right page)

Charcoal on paper

Black ink, charcoal, and watercolor on cream laid paper

Brown, blue and gray crayon on paper

Graphite on paper

Black and white chalk on off-white wove paper prepared with brown ground

Red, orange, and blue marker on paper

Black and colored crayons on paper

Brown ink, gray and brown wash, touches of graphite, and white opaque watercolor on cream antique laid paper; verso: brown ink, brown wash, and graphite

Graphite on cream antique laid paper

Graphite on off-white wove paper

Watercolor and white gouache over graphite on heavy buff wove paper

Stamp ink on paper