Untitled (bleed-through of previous page and color transfer, left page); Untitled (pavillion design for Bonn competition and color transfer, right page)

Colored marker on paper

Graphite on paper, mounted

Colored marker on paper

Colored marker on paper

Transparent watercolor, black chalk, gray wash, and brown ink over black chalk on cream antique laid paper, with a framing line in brown ink

Brown ink and brown wash on cream paper

Colored marker on paper

Graphite on off-white wove paper and mounted to off-white wove paper

Colored marker and black pen on paper

Graphite on cream wove paper

Charcoal on off-white wove paper

Graphite on off-white wove paper