View of the Colosseum from the North

Watercolor and graphite on off-white laid paper

Brown wash over black chalk on cream antique laid paper; verso: black chalk

Ink

Brown ink, transparent and opaque watercolor, and black, white and red chalks on brown paper

Graphite, black crayon, and white chalk on light brown paper

Brown wash and graphite on cream paper

Gouache on cream antique laid paper

Brown and black ink, brown wash over black chalk on off-white wove paper, laid down

Black ink and gray wash

Black ink and gray wash

Brown ink, brown wash, opaque watercolor and graphite on brown laid paper, adhered overall to a decorative mount

Black ink and gray wash over graphite on off-white antique laid paper