Ruins of the Baths of Caracalla, Rome

Graphite, pen and brown ink, watercolor and gouache, heightened with white, on paper

Black crayon and gray wash on cream antique laid paper, mounted on cream laid paper

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

Red, brown, and pink chalk, and graphite on cream antique laid paper, framing line in graphite

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

Brown ink and gray wash on off-white antique laid paper, laid down to pale green laid paper

Red chalk, watercolor and graphite on cream antique laid paper, laid down on to off-white wove paper

Graphite, stumped, on cream antique laid paper, framing lines in graphite

Brown wash and black chalk, with traces of red chalk, on cream antique laid paper

Brown crayon on oiled beige antique laid tracing paper, mounted on cream antique laid paper with folio 5b