Rocks

Red chalk on faded blue antique laid paper, laid down on cream antique laid paper, partially covered with blue papers

Black ink and charcoal on beige laid paper

Graphite on off-white wove paper

Charcoal on tan wove paper; verso: charcoal

Gouache on cream wove paper

Graphite and brown pencil on off-white wove paper; verso: black pencil

Watercolor and white gouache over graphite on buff laid paper

Gray wash, graphite, and charcoal on off-white wove paper

Graphite and blue crayon on off-white wove paper

Red chalk over black chalk on cream antique laid paper, framing line in black ink and brown wash, incised; verso: reddened

Black ink on tracing paper, darkened and mounted to laid paper

Brown ink, gray wash, black chalk on cream antique laid paper, mounted on antique laid paper