Untitled (bleed-through of previous page, left page); Untitled (design for "water cube," right page)

Black crayon on paper and mounted

Red-brown crayon on paper

Colored crayons on paper

Black ink, stationery with letterhead, b/w photocopy, and adhesive on paper

Black ink and wash, red, blue, and yellow watercolor on cream wove paper

Graphite

Blue crayon on off-white wove paper

Ink on vellum

Brown ink and brown wash over traces of black chalk on off-white wove paper

Graphite and black ink with scratchwork on off-white wove paper

Graphite on paper

Colored marker on paper