Untitled (bleed-through of previous page and color transfer, left page); Untitled (notes and measurements for light sculpture, right page)

Ink on paper

Graphite on paper

Graphite on paper

Watercolor on heavy buff wove paper

Black crayon on paper

Graphite and white gouache on darkened off-white wove paper

Watercolor on off-white wove paper

Graphite on paper

Brown crayon on paper

Black pen on notepaper, black marker, and adhesive on paper

Graphite on paper

Graphite on cream wove paper