Eruption of Vesuvius in 1806

Black chalk on off-white wove paper

Graphite on white wove paper

Graphite on cream wove paper

Black chalk on cream wove paper

Colored chalks on green wove paper

Brown ink over graphite on off-white wove paper

Brown ink, brown and gray washes on cream antique laid paper

Graphite on dark cream antique laid paper

Graphite, watercolor and white gouache on beige paper

Brown ink and brown wash on cream laid paper

Brown ink and brown wash on white antique laid paper