View of the Battlements of Grottaferrata with Mount Cavo in the Background

Graphite, squared, on tracing paper

Brown ink on cream tracing paper

Black chalk with touches of red chalk, squared in black chalk, on dark cream wove paper, laid down

Watercolor over graphite

Bound folio volume, three-quarters green parchment binding, green marbled boards, rubbed at all edges, upper cover seperated at spine. Inscribed in black ink along spine: Dessins. The folios are off-white modern laid paper

Graphite on oiled antique laid paper

Black crayon on cream wove paper

Black ink over graphite on cream antique laid paper, laid down to a stiff paper backing mounted to a separate strip hinged at the top

Graphite on tan modern laid paper

Graphite on cream wove paper

Brown wash over graphite on cream antique laid paper

Black and white chalk on buff laid paper; verso: black chalk