Untitled (notes with color transfer, left page); Untitled (notes and sketches for "rainbow print," right page)

Black crayon on paper

Black crayon on paper

Graphite on paper

Blue-black ink and graphite on buff card

Graphite on paper

Black crayon on paper

Brown ink on tracing paper, darkened and mounted to wove paper

Watercolor and graphite on white wove paper

Black chalk on parchment

Black and colored crayons on paper

Graphite and brown ink on white paper

Graphite on darkened off-white wove paper