The Ponte di Augusto at Narni

Black ink and gray wash with watercolor over traces of black chalk on off-white antique laid paper, framing lines in brown ink

Verso: watercolor and black ink over traces of graphite on cream antique laid paper

Brown ink, gray wash, and white opaque watercolor over graphite on antique laid paper toned with blue wash

Black chalk and brown wash on cream antique laid paper; verso: black chalk

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Red and white chalk, squared in red chalk, on toned cream antique laid paper, laid down on off-white antique laid paper, framing lines in red chalk

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Brown wash over graphite, with traces of white gouache, on cream antique laid paper

Black ink, gray wash, and white gouache on cream antique laid paper, framing lines in black ink

Black chalk on cream antique laid paper

Brown ink on cream antique laid paper, framing lines in brown ink