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

Colored marker on paper

Black and gray ink, gray and brown wash, and graphite on cream wove paper

Graphite on off-white wove paper

Brown ink over black chalk on off-white white antique laid paper; blue wash applied to verso

Graphite on off-white wove paper; verso: charcoal

Colored marker on paper

Charcoal on paper

Graphite on off-white wove paper

Graphite on tan wove paper

Black marker on paper

Watercolor and black chalk

Graphite on paper