Untitled (bleed-through of previous page and color transfer, left page); Untitled (designs for "rock sculpture (star)," right page)

Graphite on paper

Graphite on off-white wove paper

Gouache over graphite on off-white wove paper

Graphite on paper

Opaque watercolor over graphite on tan illustration board, prepared with white ground

Black marker on paper

Black chalk, black ink, and gray wash on beige antique laid paper

Black, blue, and yellow crayon on paper

Colored crayons on paper

Brown ink on cream antique laid paper

Graphite on coated off-white wove paper

Watercolor over graphite on off-white wove paper, mounted to off-white cardboard