Campidoglio with the Equestrian Statue of Marcus Aurelius

Graphite on off-white antique laid paper

Brown ink over graphite on cream antique laid paper; verso: graphite

Graphite, stumped, on tan antique laid paper

Watercolor and graphite over brown printing ink on white wove paper

Red chalk on oiled antique laid paper

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

Red chalk on cream antique laid paper, framing lines in red chalk, laid down on cream antique laid paper with blue antique laid paper border adhered to face

Red chalk and graphite with guidelines in red chalk and graphite on cream antique laid paper, framing lines in red chalk, laid down on cream antique laid paper with blue antique laid paper border adhered to face

Black ink, brown wash, and watercolor over traces of black chalk on off-white antique laid paper, framing lines in black ink, laid down on cream antique laid paper with blue antique laid paper borders adhered to face

Black chalk with traces of white chalk; verso: black chalk with traces of graphite on light-tan antique laid paper

Black chalk on cream antique laid paper, laid down on modern paper

Brown ink, gray wash, and white gouache on discolored blue antique laid paper, laid down on Japan paper