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

Black ink and graphite on off-white wove paper

Crayon on paper

Graphite on white wove paper (left edge of paper perforated)

Graphite on cream wove paper

Brown ink, brown wash, black chalk on cream antique laid paper

Crayon, gouache (?), watercolor and graphite (?) on white wove paper

Graphite and ink on paper

Black crayon on paper

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

Graphite and black crayon on paper

Black chalk on cream antique laid paper

Colored chalks