Untitled (bleed-through of previous page with notes, left page); Untitled ("Laser Tower," right page)

Colored marker and black pen on paper

Graphite on off-white wove paper

Graphite and white gouache on off-white wove paper

Brown ink on off-white antique laid paper, scored for transfer

Pure flake white pigment on Japanese paper

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

Brown ink and brown wash over black chalk, traced with stylus, on cream antique laid paper

Gray wash and black chalk

Graphite on paper

Graphite on paper

Watercolor and black ink over graphite on off-white illustration board

Black ink, black and white crayon, incised, on faded blue wove paper; verso: black crayon(?)