Ruin of an Aqueduct on the Road to Cori, Italy

Brown ink on cream antique laid paper

Black ink and gray wash over graphite on cream antique laid paper, framing lines in black ink

Brown ink and brown wash over graphite on cream antique laid paper

Red chalk on cream antique laid paper

Black chalk on cream antique laid paper

Black ink on cream antique laid paper

Gray ink and gray wash cream antique laid paper

Brown ink, brown and gray wash over black chalk on off-white paper

Brown ink and gray wash on cream antique laid paper

Brown ink, brown wash, and black chalk on dark cream antique laid paper; verso: brown wash and black chalk

Brown ink, red wash, white gouache on blue antique laid paper

Brown ink and gray wash on white antique laid paper