View of the Villa Medici, Rome; verso: Sketches of a basin and the capital and base of a column

Black chalk and white gouache on cream wove paper

Black crayon and scratchwork on paper coated with gesso and incised with fine vertical lines for reproduction by "gillotage"

Graphite and white chalk on tan wove paper, darkened.

Brown ink on cream tracing paper

Black chalk on cream wove paper

Pastel

Oil on paper-covered board

Black chalk, squared, on beige laid paper

Graphite on white wove paper

Black chalk on off-white antique laid paper; verso: graphite

Graphite on cream laid paper

Brown ink over graphite on heavy tan wove paper